No student devices needed. Know more
15 questions
Choose the correct formula to find the perimeter of any shape
2b×h
Add all sides
add base times length
Choose the correct formula to find the area of rectangle.
l×b×h
2b×h
l×b
Choose the correct answer to find the area of parallelogram
b×h
21(a+b)h
l×l
21(a+b)h this formula is used to find the
perimeter of the trapezium
area of the trapezium
area of the rectangle
2b×h this formula is to find the area of
square
trapezium
triangle
Choose the correct answer to find the area of a circle
πr2
2πr2
2πr
Do you add, subtract, multiply or divide the sides to find perimeter
divide
multiply
add
subtract
l×l This formula is to find area of
square
trapezium
traingle
Choose the correct answer to find the circumference of a circle
2πr2
2πr
πr2
Choose the correct answer to find the area of a kite
d1×d2
d1+d2
21×d1×d2
calculate the area of this shape
8m2
12m2
8m
calculate the perimeter of this shape
81cm
36cm
36cm2
work out the area of this shape
24cm2
40cm2
30cm2
work out the perimeter of this shape
29cm
23cm
35cm
34cm
What is the name of this shape.
Triangle
Parallelogram
Trapezium
Explore all questions with a free account