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lara31 [8.8K]
2 years ago
8

Find the Volume 5 cm 8 cm

Mathematics
1 answer:
padilas [110]2 years ago
6 0

Answer:

it's 13 cm. its no that hard

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A line that includes the points (9,j) and (10,4) has a slope of 1. What is the value of j?
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Answer:

soln

A=(9,j)

x1=9,y1=j

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Step-by-step explanation:

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3 years ago
The sides of a quadrilateral are 3, 4, 5, and 6. Find the length of the shortest side of a similar quadrilateral whose area is 9
Georgia [21]

Answer:

9 units.

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Let us assume that length of smaller side is x.

We have been given that the sides of a quadrilateral are 3, 4, 5, and 6. We are asked to find the length of the shortest side of a similar quadrilateral whose area is 9 times as great.

We know that sides of similar figures are proportional. When the proportion of  similar sides of two similar figures is \frac{m}{n}, then the proportion of their area is \frac{m^2}{n^2}.

We can see that length of smaller side of 1st quadrilateral is 3 units, so we can set a proportion as:

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3 years ago
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