Need help with this math problem. ( I posted a picture of the question. ( Will Mark Brainliest).

2,713 inches³ (cubed inches)

Explanation:

R= radius

h= height

π or 3.14= pi

V= Volume

²= Squared

³= Cubed

V = π r² h divided by 3

h = 14 in

r = 9 in

π = 3.14

V = 3.14 × 9² × 14 divided by 3 =  1,186.92 in³

V = π r³ * 4 divided by 3

r = 9 in

π = 3.14

V = 3.14 × 9³ × 4 divided by 3 = 3,052.08 in³

Volume of the prop:

V = The Sphere Volume + 1/2 × The Cone Volume

V = 1,186.92 in³ + 1/2 × 3,052.08 in³

V = 1,186.92 in³  + 1,526.04 in³ 

V = 2,712.96 in³ rounds to about 2,713 in³

60

step-by-step explanation:

every triangle measures a total of 120 degrees. you have to find angle c. we know that isosceles triangles angles are equal. 60 degrees plus 60 degrees gives you 120.

answer: two angles are called supplementary if they add up to 180°. example: the two angles (140° and 40°) are supplementary because they add up to 180°.

step-by-step explanation: