lindsayknittle06 lindsayknittle06

07-05-2020
Mathematics

contestada

Find the radius!
Surface Area = 1,139.82 yd?
radius =
13 yd
O
12 yd
O 11yd
O
10 yd

Find the radius Surface Area 113982 yd radius 13 yd O 12 yd O 11yd O 10 yd class=

Respuesta :

jessethmaenataoztn6m jessethmaenataoztn6m

07-05-2020

Answer:

10

Step-by-step explanation:

A=4πr^2

r=√(A/4π)

r=√(1139.82/4π)

r=9.5=10 yd

Answer Link

TheLazyNobita TheLazyNobita

04-06-2020

Answer:

11 yd

Step-by-step explanation:

SA = 3[tex]\pi[/tex]r²

1139.82 = 3 × 22/7 × r²

r² = 1139.82/66 × 7

r² = 120.81

r = 10.99 = 11 yd

Answer Link

Otras preguntas

Which of the following lists only include molecules? He h2o

A favorable balance of trade occurs when the value of a country's exports exceeds the value of its imports.

Translate each phrase into an algebraic inequality. 1. An amusement park ride can hold 8 passengers. 2. An auditorium can seat 250 people or fewer. 3. The maxim

What factors helped Clinton win the presidency in 1992?

For the graph y = 4 find the slope of a line that is perpendicular to it. A. 4 B. 0 C. undefined

How has U.S. immigration policy changed since the early 1800s?

Millie works 8 hours on Saturday and earns £6.50 an hour. Her bus fare to work costs £2.75 and she also spends £4.25 on her lunch. She allocates an equal amou

Solve for x. 12x=20 140110 10 40

What causeslynch syndrom (hereditary nonpolyposis colorectal cancer syndrom or hnpcc)?

How do I answer this