destineecastro3 destineecastro3

22-02-2021
Mathematics

contestada

Find the area of the semicircle shown below. Use 3.14 for TT
Round your solution to 2 decimal places.

Find the area of the semicircle shown below Use 314 for TT Round your solution to 2 decimal places class=

Respuesta :

Аноним Аноним

22-02-2021

Answer:

r=d/2=18/2=9cm

area of the semicircle=1/2 (πr²)=1/2 (3.14×9²)=127.17cm²

Answer Link

Otras preguntas

Please answer this one, it's quite hard! :/

What do scientists call the S-layer in archaebacteria?

Two electricians are assigned to work on a remote control wiring job. One electrician works 8 1/2 hours each day, and the other electrician works 2 1/2 hours ea

Which occurs when the body responds to the environment by maintaining a stable internal environment despite changing external conditions?

Please help with number 3 I give brainliest and can you show work thank you!

how can we recognize polar and no polar molecules?

What is the ratio of the sides of triangle XYZ? Please help me with this

Prove that : sin^4(2x)=3/8-1/2cos4x+1/8cos8x Someone plzz help!!!

What is a society called in which males dominate?

how do you Solve. 21r<7