getbrighterwithme getbrighterwithme

10-11-2021
Mathematics

contestada

what is the surface area of a rectangular prism that measures 12 meters by 11 meters by 9 meters

Respuesta :

WesleyStar WesleyStar

10-11-2021

It’s 678m2 because Given the dimension of a rectangular prism l×b×h,its surface area is 2(lb+bh+lh)Hence surface area of a rectangular prism that measures 12 m x 11 m x9 mis 2×(12×11+11×9+12×9)= 2×(132+99+108)= 2×339=678m2

Answer Link

Otras preguntas

Sara has to pay $10.75 a month for gym membership but will be billed yearly.how much will she pay in 5 1/2 years.

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (c * d ) (x)? A ) 4x3 + 18x2 – 10x B ) x2 + 9x – 2 C ) 16x2 + 4x – 6 D ) 4x2 + 20x – 2

What is the definition of metaphor? A. language that states that one thing is something else; for example, "My love is a rose" B. language that uses an object t

how do i write a linear equation when i'm given an equation and a solution

If Steve takes five minutes to exercise slowly before running, this is an example of a _____. ballistic flexibility exercise cool-down warm-up static stretching

In which two sentences do the underlined words represent prepositional phrases? The man in the house seemed to be asleep. The soldiers crept cautiously through

How to decrease 64 by 60%

what do I do to start this problem.for #4

Which substance is the reducing agent in this reaction? 2KMnO4+3Na2SO3+H2O→2MnO2+3Na2SO4+2KOH

The sum of the angle measures of any triangle is 180 degrees. Suppose that one angle in a triangle has a degree measure of 7x+3 and another has a degree mea

good job