3 years ago

HELP IM ON A TIME LIMIT AND IDK THE ANSWER

Mathematics

1 answer:

aleksandrvk [35]3 years ago

4 0

Answer:

Check step-by-step explanation

Step-by-step explanation:

A = $\frac{1}{2}$ $d_{1} d_{2}$

to solve for $d_{1}$ :

$d_{1}$ = $\frac{2A}{d_{2}}$

to solve for $d_{2}$ :

$d_{2}$ = $\frac{2A}{d_{1}}$

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One country has 12 stone bridges and 20 steel bridges. What is the ratio of ? A. Stone bridges to steel bridges. B. Steel bridge

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Answer:

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