elizabeththomas11 elizabeththomas11

10-06-2020
Mathematics

contestada

What’s the correct answer for this question?

Whats the correct answer for this question class=

Respuesta :

ujalakhan18 ujalakhan18

10-06-2020

Answer:

C.

Step-by-step explanation:

First finding height using Pythagoras theorem

(H)²=(B)²+(P)²

8.2²=5.4²+P²

P² = 67.24 - 29.16

P² = 38.08

P = 6.2

Now

Volume of cone = (1/3)πr²h

= (1/3)(3.14)(5.4)²(6.2)

= (1/3)(567.9)

= 189.2 cm³

Answer Link

Otras preguntas

You decide to buy 1,800 shares of stock at a price of $68 and an initial margin of 75 percent. What is the maximum percentage decline in the stock price before

Show that the acceleration is 7.5 m/s2 for a ball that starts from rest and rolls down a ramp and gains a speed of 30 m/s in 4 s.

If there are 18 people in your class and you want to divide the class into programming teams of 3 members, you can compute the number of different teams that ca

Triangle A”B”C is formed using the translation (x+1,y+1) and the dilation by a scale factor of 3 from the origin. Which equation explains the relationship of BC

Write an argumentative essay about use of mobile phones and accessibility of internet.

6. These triangles ARE similar! Which reason proves it? Р 10 U T Circle one: AAN SSS SAS 9 12 8 6 SHOW CALCULATIONS to verify they are similar! R s 15

native language is better than the English language debate

A hydraulic jack is used to lift a car by applying a force of 120 N at the pump piston. If the area of the ram and pump piston are 100 cm2 and 1m2 respectively

Name three West African countries

with fallacies, how can you ensure your argument is credible