victoriareed935 victoriareed935

04-08-2020
Mathematics

contestada

Find the total surface area.
8 km
4 km
3.9 km
2 km
8 km

Find the total surface area 8 km 4 km 39 km 2 km 8 km class=

Respuesta :

mlarsen5000 mlarsen5000

04-08-2020

Answer:

71.2 km²

Step-by-step explanation:

Triangles: 1/2(8)(3.9)=15.6 (2 of them - front and back)

Base: 8x2=16

Side: 4x2=8

Slant:8x2=16

15.6+15.6+16+8+16=71.2

Answer Link

Otras preguntas

conversation between Hitler and gandhi

What is the lateral area of the rectangular prism? Assume the prism is resting on its base. A. 135 in2 B. 270 in2 C. 300 in2 D. 310 in2

you have a full cylindrical glass of water that stands 8 inches tall and has a radius of 1.5 inches .if you pour the water into a larger cylindrical glass that

Which of the following rivers is the world's busiest waterway ?

How many eighths are there in 4 1/4

Terri's teacher gives her the equation 3(5)^x=127-2x, and tells her that she will not know how to solve it algebraically. Explain how Terri could use a graph to

The Indus, Ganges, and Brahmaputra were important to ancient India because they were

The number of waves that pass a particular point in a unit of time is called the __________ of the waves. (a) rarefaction (b) compression (c) amplitude (d) freq

The plans for a shed call for a rectangular floor with a perimeter of 204 ft. The length is two times the width. Find the length and width.

16 increased by twice a number is -24. Find the solution??