WindsorLynne WindsorLynne

30-08-2018
Mathematics

contestada

HELPPP
Find the total surface area of a rectangular prism with dimensions of 8 ft x 4 ft x 3 ft. Select the correct answer.

Respuesta :

STUCKinMATHMATICS STUCKinMATHMATICS

31-08-2018

Formula: A = 2wl + 2lh + 2hw

So... : A = 2(4x8) + 2(8x3) + 2(3x4)

A = 2(32) + 2(24) + 2(12)

A = 64 + 48 + 24

Answer: A = 136 (add them all up)

Hope this helps!!!

:)

Answer Link

Otras preguntas

A backpacker collects snow at 0°C, and places it in a cooking pot on a camp stove. It takes 643 kJ of heat energy to melt the snow and bring the water to boilin

How many cubes with side lengths of 1/4 CM does it take to fill the prism

Use your understanding of the current international business environment to complete the sentence. A result of globalization is countries, businesses, and peopl

A random sample of 1500 home owners in a particular city found 465 home owners who had a swimming pool in their backyard. Find a 95% confidence interval for the

Walter worked nights as a clerk in a fast-food store. On his last work shift, Walter's boss told him, "I'm really grateful for the year that you have worked her

A 5-month membership to the gym costs $125 jim would like to be a member for 8 months. What is the total amount he Will pay for 8 months?

C4 plants occur more commonly in desert conditions because _____. A. the stomata open at night and close in the day B. they store carbon by incorporating CO2 in

The product of two numbers is 32. Find the sum of the two numbers S(x) as a function of one of the numbers, x. S(x) = Find the positive numbers that minimize th

PLS HELP THIS IS TIMED

what type of proverty is denifed by comparing an individuals income and expenses agianist a group average