sweetness32007 sweetness32007

02-05-2021
Mathematics

contestada

Find the surface area of the following triangular pyrarnid using the net.
Each triangle is congruent, with a base of 7 ftand a height of 6ft.

Find the surface area of the following triangular pyrarnid using the net Each triangle is congruent with a base of 7 ftand a height of 6ft class=

Respuesta :

itsbriofc itsbriofc

02-05-2021

Answer:

B 84 is our answer

Step-by-step explanation:

triangle formula for surface area is base x height divided by 2 so 7 x 6 = 42 42 ÷ 2 = 21 All the other triangles are going to be the same so 21 x 4 = 84 so 84 is our surface area

Answer Link

Otras preguntas

Find the area of the trapezoid!! Geometry!!

What are the points of the rotational symmetry?

Find an equation of the line that passes through the points (-0.5,0.75) and (0.75,-0.5)

Which states would have been happiest with the new constitution? which states were likely happier with the old articles of confederation?

I need some help with a geometry question. Help is appreciated. Thanks!! (See attachment)

In a given year, a country’s exports are worth $12 billion and its imports are worth $4 billion. How much is the trade deficit or surplus for this country? $10

Motorcycles have two or three wheels, a seat for the rider and at least a ____ horse-powered engine.

A bowling ball has a mass of 5 kg hits a wall going 7 m/s and rebounds at a speed of 2 m/s. What was the impulse applied to the bowling ball?

Jireh flew his crop duster from the ground to an altitude of 3,500 feet. He continued to fly at that height for 20 minutes until he descended to 2,000 feet. H

what are three observations an astronaut might make while viewing Russia at night