A bookmark is shaped like a rectangle with a semicircle attached at both ends. The rectangle is 12 cm long and 4 cm wide. The di

Question

3 years ago

10

ameter of each semicircle is the width of the rectangle. What is the area of the bookmark? Use 3.14 for TT.

1 answer:

Charra [1.4K] · Answer 1 · 2022-07-09T06:35:25+03:00

7 0

Working:
Area of the rectangle= 12 x 4 = 48cm^2
Area of the semicircles=
$\pi$ x 2² = 12.56cm^2

48+12.56= 60.56

Answer: 60.56cm²