nnalthabhani nnalthabhani

18-07-2017
Mathematics

contestada

What is the surface area of the square pyramid?
(Figure is not drawn to scale.)

What is the surface area of the square pyramid Figure is not drawn to scale class=

Respuesta :

Аноним Аноним

18-07-2017

area of the base = 8^2 = 64

area of 1 traingle = 1/2 * 8 * 5.4 = 21.6

there are 4 triangular sides so their area = 4 * 21.6 = 86.4

Total surface area = 64 + 86.4 = 150.4 cm2

D

Answer Link

Otras preguntas

Natasha's dorm room is shaped like a triangle. The college brochure says it has an area of 875 square feet. The room is 35 feet long. Determine the width of the

Which of the following statements is true of East Timor? a. It gained independence in 1688.B. It's a former colony of Spain.C. It's 90 percent Buddhist.D. It's

what is two and a half percent of $15,000

The plaid flannel shirt that you have wanted for months is now on sale at the mall for $35. Sales tax at the mall is 7%. Before you leave to buy the shirt, yo

in ICS, the member of the command staff assume the title of?

How do the dark lines of an atom''s absorption spectrum relate to the bright lines of its emission spectrum? a. The bright lines are at the same energies as the

You can see, smell, and taste microorganisms true or false

Two shoes each have a mass of 0.1 kg. if the are .15m apart what is the gravitational force between them? G = 6.67 x 10^-11 N (m/kg)^2

A simple circuit consists of a 100.-ohm resistor connected to a battery. A 25-ohm resistor is to be connected in the circuit. Determine the smallest equivalent

3sin(2x)-1=0 to solve