Area of squares
What is the area of a square with sides 2cm
Length = 4cm
Width = 2cm
Area = ?
8cm2
Base = 4m
Height = 3m
Area = ?
6m2
Rectangle:
width = 4cm
length = 5cm
perimeter=?
18cm
Riley's room is 5m long and 3m wide. What is the area of her room?
15m2
What is the area of a square with sides 5m
25m2
Width = 3m
Area = ?
45m2
What is the formula to find the area of a triangle?
Base x Height / 2
Square:
side= 7cm
Perimeter?
28cm
John is decorating the bulletin board for his office. The board is a 7 feet wide and 11 feet long rectangle. He decides to add a black border around the entire bulletin board. What is the length of border that he needs?
What is the area of a square with sides 12mm
144mm2
Area = 50cm2
Length = 10cm
Width= ?
5cm
Base = 10m
Height = 2.4m
Area = ?
12m2
Rectangle:
width = 1.5cm
length = 3.8 cm
Perimeter = ?
10.6cm
Betsy wants to install new caret in her living room. The room length is 4.2m and the width is 3 m. If the carpet costs $5 per m2, what will be the total cost to carpet Betsy's living room?
$63
What is the area of a square with sides 0.6m
0.36m2
Length = 4.6cm
Width = 1.2cm
Area = ?
5.52cm2
Area = 40cm2
Height = 20cm
base = ?
4cm
Rectangle:
Perimeter = 46cm
Length = 24cm
width=?
11
A farmer wants to paint the fence that surrounds his 400m2 square-shaped land. If 1 can of paint can only paint 10m of fences, how many cans of paint does he need to paint all of his fences.
perimeter = 80m
So he needs 8 cans of paint.
The area of a square is 49cm2. What is the side of the square?
7cm
Width = 2 cm
Area = 14.8cm2
Length = ?7.4cm
Area = 60m2
Base = 10m
Height = ?
12m
Equilateral Triangle
Perimeter = 48cm
Side = ?
16cm
The area of the soccer field is 7000m2. The length of the soccer field is 100m. The soccer team needs to run 5 laps around the soccer field to warm up. How far do they run?
1700m