Yesenia01214 Yesenia01214

01-05-2020
Mathematics

contestada

A hemisphere has a diameter of 10 inches. What is the surface area of the hemisphere?

Respuesta :

mlallen2005 mlallen2005

01-05-2020

Answer:

235.61944901924

Step-by-step explanation:

Answer Link

surjithayer10 surjithayer10

01-05-2020

Answer:

Step-by-step explanation:

surface area of sphere=4πr²

diameter=10 in

r=5 in

surface area=πr²+1/2×4×π×r²=3πr²=3×π×5²=75π

≈75×3.14

≈235.5 in²

Answer Link

Otras preguntas

please help me there is a screenshot attached

How do I prove if EFGH is a rhombus in this paragraph proof?

The perimeter of the figure is 90ft. What is the area. Additional knowledge: figure is a semi circle, use 3.14 or 22/7 as pi to solve

please help me there is a screenshot attached

Which of the following choices best presents a counterclaim to the argument presented in this excerpt? teenagers have not yet developed skills that make them va

The cone shaped roof has the height of 30ft and the radius of 15ft find it's lateral area and the surface area

does eating while dehydrated make you dehydrate faster?

How does cather's decision to end the story of clark and aunt georgiana at the conclusion of the concert contribute to the story's impact?

Which of these would Congress look to do during a recession, as it pertains to fiscal policy? a. Raise taxes b. Raise government spending c. Decrease the discou

I need helppppppppppppppppppp