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Crazy boy [7]
3 years ago
9

A scale model of a ramp is a right triangular prism as given in this figure. In the actual ramp, the triangular base has a heigh

t of 0.5 yards.
What is the surface area of the actual ramp, including the underside?

Enter your answer as a decimal in the box.

yd²
Right triangular prism. Each base is a triangle whose legs are 13 in, 13 in, and 24 in. The height of the triangles is 5 in. The prism is oriented so that the side labeled 24 in is on the bottom. The distance between the bases is labeled 12 in.

Mathematics
1 answer:
timurjin [86]3 years ago
3 0

Answer:

7.2 yards squared

Step-by-step explanation:

i took the k12 quiz!

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Step-by-step explanation:

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8 0
3 years ago
Solve the equation 9 = y + 4<br> Which step can you use to solve the equation 9 = y + 4 ?
Ne4ueva [31]
Subtract 4 from both sides, y = 5
4 0
4 years ago
The price of a cup of coffee was $2.15 yesterday. Today, the price rose $2.30. Find the percentage increase round your answer to
STALIN [3.7K]

Answer:

0.2

Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
eric and sue buy some gifts for a friend. eric pays £3.50. they pay in the ratio 5:3 how much does sue pay?
kotegsom [21]

Answer:

£1.31

Step-by-step explanation:

Add 5 to 3, obtaining 8.  Then the amt tht Eric pays is 5/8 of the £3.50 total, and the amt tht Sue pays is 3/8 of the total.

Thus, mult. £3.50 by 3/8:

(3/8)(£3.50) = £1.31 (which has been rounded off from £1.3125).

7 0
3 years ago
The running trail in the local park is 3.416 miles long. If the park board were planning to extend the trail by 1.34 miles, what
morpeh [17]

Answer:

4.756 miles

Step-by-step explanation:

It is given that,

The running trail in the local park is 3.416 miles long. If the park board were planning to extend the trail by 1.34 miles.

We need to find the new length of the running trial. It is equal to the sum of length of running trail and the extended length. So,

l = 3.416 +1.34

l = 4.756 miles

So, the new length of the running trail be 4.756 miles

7 0
3 years ago
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