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3 years ago

Help please and explain

Mathematics

2 answers:

tresset_1 [31]3 years ago

5 0

Answer:

30 ft

Step-by-step explanation:

We can use ratios

3 6

------ = ------------

15 x

Using cross products

3x = 6*15

Divide each side by 3

3x/3 = 6*15/3

x = 30

Yuki888 [10]3 years ago

4 0

Answer:

30 ft

Step-by-step explanation:

6/3 = x/15

2 = x/15

2×15 = x

30 = x

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