Area of Circles, Rectangles, Triangle and Parallelogram

Units to measure Area

• Square units

• l², ml²

• cm, km, hm, dm, etc...

• Doesn't have a unit

Area of PARALLELOGRAM=Area of RECTANGLE

• True

• False

• Both (option 1 and 2)

• None of these

What is the formula of AREA OF CIRCLE?

What is the formula of the AREA BETWEEN TWO CONCENTRIC CIRCLES?

Find the area of the circle

• 56.52

• 254.34

• 1017.36

• 113.04

Find the area of the parallelogram.

• 46 in²

• 60 in²

• 56 in²

• 120 in²

Find the area of the circle

• 43.96

• 153.86

• 87.82

• 307.72

In a parallelogram, How many of the adjacent sides can be chosen as base?

• 2

• 5

• 4

• 3

What is the area of the rectangle? (a)  

• 42 square cm

• 40 square cm

• 40 cm

• 42 cm

What is the area of this circle?