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

Which factors may increase the likelihood of a person using drugs?a.experiencing depressionb.family members using drugsc.favorite celebrities using drugsd.havin
Please send help, how to solve it
Solve the equations and good its for exam practice! f(5)=3(5)-10
Seven years ago, Grogg's dad was $9$ times as old as Grogg. Four years ago, Grogg's dad was $6$ times as old as Grogg. How old is Grogg's dad currently?
12345 secret code in english​
Which of the following is a true statement? 7/16>5/10, 5/16<8/24, 4/5<6/16,5/8<6/16
the night thoreau spent in jail what job does henry agree to perform for the emersons
As a lifeguard, Kaia has received training in CPR. She sees a small child fighting a rip current in the ocean. Kaia swims out to retrieve the girl, trying to ho
Check the full form of the abbreviations in column 1. Short form Full
Outline the process your workplace implements for case closure or client exits.