anthonydahairygoat88 anthonydahairygoat88

15-04-2021
Mathematics

contestada

Hep me 15pts surface area of a prism.

Hep me 15pts surface area of a prism class=

Respuesta :

tantoony123 tantoony123

15-04-2021

Answer:

A=360in^2

Step-by-step explanation:

there are 5 faces, 2 triangular, 3 rectangular

Triangular:

A=(9 * 10)/2=45

Since there are 2 of them the total is 90 in^2 for the triangles

Rectangular:

A=10*9=90

Since there are 3 the total is 270in^2

Total surface area is A=270+90=360in^2

Answer Link

Otras preguntas

Answer this QuestionFOR POINTS

Find the missing right triangle side lengths in the models of the Pythagorean Theorem below

Which expression is equivalent to 15c+20?

what predictions about the future might a global traveler make in the fifteenth century?

Pls Help ASAP!! Will Mark Brainliest!! Put these in order from GREATEST TO LEAST!! 0.9, 9/10, 19/20, 9%, 9 x 10^-3

Which one of these options completes the sentence in a way that makes the most sense? Stepping off the karaoke stage, Choose 1 answer: Choose 1 answer: (Choice

Reading plus help!!!

please help ssssssssss

As America entered the war, who else dropped out?

A group of randomly selected members of The Foodies Food Club were asked to pick their favorite type of food. The bar graph below shows the results of the surve