Question

77. A sign to welcome visitors to a town is made of metal sheet in the shape shown. What area of metal was used for the sign?

Answer 1

Answer:

area of sign = area of rectangle+ area of semi circle

Step-by-step explanation:

1.2 × 1.8 + 1/2×22/7×(0.9)^2

2.16 + 127.29(approx)

129.45 is your answer