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Bad White [126]
3 years ago
7

Find the surface area of the triangular prism shown below.

Mathematics
2 answers:
Vilka [71]3 years ago
7 0

Answer:

118^2

Step-by-step explanation:

Solve for the area of 1 base and multiply by 2

Find the area of 1 of the top sides and multiply by 2

Find the area of the bottom side

Add them all together

erik [133]3 years ago
5 0

Answer:

136units^2

Step-by-step explanation:

SA base ;  6 x 7 = 42units^2

SA triangle 1/2 4 x 6 = 12

2 x 12 as two sides = 24 units^2

SA sides 7 x 5 = 35

2 x 35 as two sides = 70units^2

Total SA = 42 + 24 + 70 = 136 units^2

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Read 2 more answers
How do you do: -6(6a-5)=-2(8-5a)
devlian [24]

Answer:

a = 1

Step-by-step explanation:

1. distribute the -6 on the left into the parentheses. you should get -36a + 30.

2. on the side right of the =, distribute the -2 to get -16 + 10a.

now it should look like -36a + 30 = -16 + 10a.

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