ameiaoliver14 ameiaoliver14
  • 01-04-2021
  • Mathematics
contestada

find the area of the compound shape. use 3.14 for pi.

1. 26.1cm square 2
2. 125.1cm square 2
3. 68.5cm square 2
4. 28.3cm square 2

find the area of the compound shape use 314 for pi 1 261cm square 2 2 1251cm square 2 3 685cm square 2 4 283cm square 2 class=

Respuesta :

ezioassasin55
ezioassasin55 ezioassasin55
  • 01-04-2021

Answer:

1. 26.1 cm²

Step-by-step explanation:

For area of semi circle

diameter = 6cm

radius = 6/2 = 3cm

Area of semi circle = 1/2 x pi x r²

= 1/2 x 3.14 x 3²

= 1.57 x 9

= 14.13 cm²

For area of rectangle,

length = 6cm

breadth = 2cm

Area = length x breadth

= 6 x 2

= 12cm²

Area of compound shape = 14.13 + 12

= 26.13 cm²

Answer Link

Otras preguntas

3,950 + 405Enter your answer in the boxEn ef answer​
Which statements correctly describe Washington, D.C.? Check all that apply. It is on land donated by Maryland and Virginia. It was named after the second US pr
Based on the 15 data points where do you think bottle one originated
George works in a factory and is a member of the labor union. He thinks his wages are low for the work that he does, so he tells the union representative that h
what does gutentag in german
Buying 15 boxes of cereal for 43.35. What is the cost for one box
One way to help end poverty?
Please ONLY ANSWER IF YOU KNOW THIS ILL GIVE THE CORRECT ANSWER BRAINLIEST The width of a rectangle is 3 units less than the length. The area of the rectangle
Help ASAP marking as BRAINLIST ace only
A girl needs help!!!!!