Seudónimo Seudónimo

06-04-2021
Mathematics

contestada

The figure below is a net for a triangular pyramid.
If all the triangles are equilateral, what is the surface area of
the pyramid, in square centimeters?

The figure below is a net for a triangular pyramid If all the triangles are equilateral what is the surface area of the pyramid in square centimeters class=

Respuesta :

mayormaynotbesmart mayormaynotbesmart

06-04-2021

Answer:

339.36 cm^2

Step-by-step explanation:

14*12.12=169.68

169.68/2=84.84

84.84= the area of one triangle

(84.84)4=339.36

I'm pretty sure, but check my math if it's wrong

Answer Link

Otras preguntas

the tax cut will have a larger impact on aggregate demand in the economy with the .

Define quadrilateral triangle ? Give two examples

Please help me :) 25 points

8. After dinner, we told our aunt, uncle, and cousins the tale of Old. Yeller and Arliss. What is the indirect word and the direct word?

What ultimately led to Nixon's resignation? A. The war in Vietnam B. The Break in C. The Cover Up

Casey borrowed $4500 at a 5% interest rate for 4 years. What was the total interest? Enter your answer in the box. Hint: Use the formula l=P*R*T where I= Intere

nvmnvmnvmvnmvnmvnvnmvv

A 15 kg ball is thrown into the air. It is going at 4m/s when thrown. How much potential energy will it have at the top?

75-7+(6x2)+1 exponent 3 on top of the 1

what percentage of teen social media users report observing cyberbullying online?