1st lesson free
Ade's profile and their contact details have been verified by our experts
Ade
- Price $5
- Answer 1h
$5/h
Contact
1st lesson free
- Maths
- Chemistry
- Organic chemistry
Mr. Ade teaches mathematics and chemistry for primary and secondary levels to my best of knowledge and makes sure they understand it best
- Maths
- Chemistry
- Organic chemistry
Lesson location
About Ade
My name is Mr Ade Omeiza from kogi state
A graduate from Kano state University of science and technology wudil.
I am a Bsc. holder of pure chemistry
I am a competent and dedicated teacher who teaches students with various method of teaching, to make sure they reach and achieve their future ambition
I am good in chemistry, mathematics and other science subjects
I teach students with passion and with encouraging my students by giving them guidance in terms of choosing their life career, how to pass examinations without stress and so on
see more
About the lesson
- Primary School
- High School
- Year 10
- +8
levels :
Primary School
High School
Year 10
Year 11-12
Year 12
Adult
Undergraduate
Diploma/Certificate
Postgraduate
PhD
Early childhood education
- English
All languages in which the lesson is available :
English
Topic -: Area of Rectangle and Square
. What is Area?
Area is the amount of space inside a flat shape. We count how many squares fit inside it.
Unit: We measure area in square units like `cm²`, `m²`, km² `square tiles`.
AREA OF RECTANGLE.
A rectangle has 4 sides. The opposite sides are equal. It has length and width/breadth.
Formula
`Area = Length × Width`
A= L × B
Example:
1.A book cover is 20cm long and 15cm wide. Calculate the area
A = L × B
A=?
L=20cm
B= 15cm
A = 20cm × 15cm= 300 `cm²`
So the tiles is 300 small squares.
2. A rectangle water tank with 12cm long and 6cm wide calculate for the area it will cover in my new compound.
Solution
L=12cm
B= 6cm
A=?
A = L × B
A= 12cm × 6cm
A= 72cm²
The area it will cover will be 72cm²
3. If an area of rectangular shape is calculated to be 45m² calculate its length if the breadth is 5m
Solution
Data
L=?
B=5m
A=45m²
A=L × B
45m² = L × 5m
Divide both sides by 5m
45m²/5m = L ×5m/5m
45m/5
9m = L
9m is the length of the shape
AREA OF A SQUARE
A square is a special shape. All 4 sides are equal.
Formula
`Area = Side × Side` A = L × L
or `Area = Side²`. A = L²
Example:
1.A tile is 10cm on each side what is its area?
A=10cm²
Area = 10cm × 10cm = 100cm²
A=100cm²
That’s why we say “10 squared”.
2. What is the area of a square shape with 4m long?
Solution
A=L²
A = 4m²
= 4m × 4m = 16m²
3. Calculate the length of a square tile with an area of 25cm²
Solution
Data
A= 25cm²
L²=?
A =L²
25cm² = L²
Take the Square root both sides
√25cm² = √L²
5cm×5cm = L
5cm = L
The length is 5cm
Class work
1. Find area of rectangle: Length = 8m, Width = 5m
2. Find area of square: Side = 7cm
3. Find the breadth of a rectangular shape of length 3cm and area 21cm²
4. The area of square kitchen is 81m² what is its length?( A=L × L or A= L²)
see more
Rates
Price
- $5
Pack prices
- 5h: $25
- 10h: $50
online
- $5/h
free lessons
The first lesson with Ade will allow you to get to know each other and discuss your needs for future lessons.
- 1hr
Similar Maths tutors in Kaduna
Lyle
South Penrith & online
- $36/h
- 1st lesson free
Dr Chintan
Annerley & online
- $70/h
Nainesh
Annerley & online
- $40/h
- 1st lesson free
Jhon
Newtown & online
- $70/h
- 1st lesson free
Qasim
Fortitude Valley & online
- $15/h
Mridul
Hillsborough & online
- $50/h
- 1st lesson free
Melvin
Melbourne & online
- $45/h
- 1st lesson free
Mohsen
Herne Hill & online
- $55/h
- 1st lesson free
Carolina Odile
Sydney & online
- $100/h
Jed
Melbourne & online
- $65/h
Saeid
Doncaster & online
- $130/h
Sahabe
Shelley & online
- $80/h
Neha
Sydney & online
- $75/h
James
North Melbourne & online
- $90/h
Caroline
Brisbane & online
- $60/h
Levi
Toowoomba & online
- $79/h
- 1st lesson free
Anusha
Sydney & online
- $30/h
- 1st lesson free
MAYANK MNSB
Melbourne & online
- $50/h
- 1st lesson free
Atef
Carlton & online
- $50/h
- 1st lesson free
Dr Smit
Fortitude Valley & online
- $60/h
-
More Maths teachers
