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3 years ago

WILL MARK BRAINLIEST

Mathematics

1 answer:

Mashcka [7]3 years ago

5 0

Step-by-step explanation:

Given:

x = 70
y = 106

Find: Z to two decimal places

${a}^{2} + {b}^{2} = {c}^{2} \\ {x}^{2} + {z}^{2} = {y}^{2} \\ {70}^{2} + {z}^{2} = {106}^{2} \\ 4900 + {z}^{2} = 11236 \\ {z}^{2} = 11236 - 4900 = 6336 \\ z = \sqrt{6336} = 79.60$

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Answer:

Step-by-step explanation:

Well is she wanted to make $80 “b” she would have to garden for 16 hours to make a maximum of $80

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julsineya [31]

Hey there

Lets solve this question together,

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