Area
Perimeter
Formulas
Triangle
Area and Circumference of a Circle
100

What is the area of a square with four equal lengths of 14cm?

196cm2

100

What is the perimeter of a square with a side of 48cm?

192cm

100

The formula to calculate the area of a triangle is?

bh/2 or 1/2 bh

100

What is the perimeter of an equilateral triangle with side lengths of 12cm?

36cm

100

What is the area of a circle with a radius of 4inches?

to the nearest tenth(one decimal point)

50.3 in2

200

What is the area of a shape if the length is 12cm and the width is 79cm?

948cm2

200

What is the perimeter of a square with a length of 22mm?

88mm

200

What is the formula for the area of a rectangle?

L x W

200

What is the perimeter of a triangle with side lengths of 12cm, 8cm, and 15 cm?

35cm

200

What is the Circumference of a circle with a diameter of 9 yards?

to the nearest tenth(one decimal point)

28.3 yards

300

What is the area of a square with a side of 34m?

1156m2

300

What is the perimeter of a shape with 5 sides that each measure 36mm?

180mm

300

What is the formula for the area of a square? 

S2 or L x W

300

What is the area of a triangle with a height of 21cm and a base of 6cm?

63cm2

300

What is the area of a circle with a diameter of 10m?

to the nearest tenth(one decimal point)


78.5m2

400

What is the area of a rectangle with a width of 18mm and a length of 22mm?

396mm2

400

What is the perimeter of an octagon with sides that measure 14cm?

112cm

400

What is the formula for the area of a circle?

A= πr^2

400

What is the area of a triangle with a height of 14cm and a base measuring 5cm?

35cm2

400

What is the circumference of a circle with a radius of 50mm?

to the nearest tenth(one decimal point)

314.2mm

500

What is the area of a square with a side of 28mm?

784mm2

500

What is the perimeter of a rectangle with a width of 12cm and a length of 24cm?

72cm

500

What is the formula for the Circumference of a circle?

C= πd     or C = 2πr

500

What is the area of a triangle with a base of 32mm and a height of 24mm?

to the nearest tenth(one decimal point)

384mm2

500

What is the area of a circle with a diameter of 32mm?

to the nearest tenth(one decimal point)

804.2mm2

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