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

The morning temperature in Finland was -18.3° F. The temperature rose 23.7°F during the day before reaching its high temperature for the day What was the high t

Miguel deposited $1,200 into an account that pays simple interest at an annual rate of 4%. What is the value of his initial deposit after 3 years?

What's the circumference of a circle with a radius of 6 inches? Use 3.14 C = [?] inches

Write 2 1/4 miles in 3/4 hour as a unit rate.

PLEASE HELP I WILL MARK BRAINILEST

Number 4 and 5 I don’t know how to do them

How does a hypothesis differ from a scientific theory? (1 point) O Hypotheses can change with new evidence, but theories remain constant. O Theories always lead

A stack of paper contains 500 sheets of paper. The stack has dimensions of 0.297 m x 21.0 cm x 50.0 mm. A. What is the thickness of one sheet of paper? B. What

Which sentence would best resolve a series of events in a descriptive narrative? 1. When I looked out the window at the new fallen snow at the thought of sleddi

500.000.000 written in scientific notation?