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

Write an expression to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for the first term.–77, –76, –75, –74

Write the slope-intercept form of the equation of the line through the given point with the given slope. through: (2,-2), slope = -5/6

PLEASE HURRY FAST!!! Jim is building a pen for his puppy. His puppy has an area of 127 square feet. Which is the best estimate for the number of feet of fencing

1.08 to the 3rd power?

what is the principle of foreign policy of Nepal

why does bread dough is needed to be left for hours or a day before baking?

The sum of 2.236 and 7.555.. must be : A) Rational B) Irrational C) An integer D) A whole number

A student graphed distance versus time for an object that moves 14m every 2 s. the speed of the object is

1.08 to the 3rd power?

This acceleration function represents the acceleration of a subatomic particle: a(t) = 6t² - 8t The particle has an initial velocity of 1 m/s. What is the veloc