Which expression represents the height of the pyramid? StartFraction 3 V Over y squared EndFraction units (3 V minus y squared)

Question

docker41 [41]

2 years ago

6

Which expression represents the height of the pyramid? StartFraction 3 V Over y squared EndFraction units (3 V minus y squared)

units (V minus 3 y squared) units StartFraction V Over 3 y squared EndFraction units

Mathematics

2 answers:

maxonik [38] · Answer 1 · 2022-09-06T04:23:40+03:00

Answer:

Height = 3v/y² units

StartFraction 3 V Over y squared EndFraction units

Step-by-step explanation:

The volume of a solid right pyramid with a square base is v units3 and the length of the base edge is y units. which expression represents the height of the pyramid? units (3v – y2) units (v – 3y2) units units

Volume of a solid right pyramid = 1/3 × area of the base × height

Volume of a solid right pyramid = v units³

Area of the base = y² unit²

Volume of a solid right pyramid = 1/3 × area of the base × height

v = 1/3 × y² × height

Height = v ÷ 1/3 × y²

= v × 3/1y²

= (v × 3) / y²

= 3v / y²

Height = 3v/y² units

StartFraction 3 V Over y squared EndFraction units

alexgriva [62] · Answer 2 · 2022-09-06T06:30:42+03:00

alexgriva [62]2 years ago

6 0

Answer:

B

Step-by-step explanation: