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Molodets [167]
3 years ago
6

Find the missing length of the figure.

Mathematics
1 answer:
andrezito [222]3 years ago
7 0
a^{2} + b^{2} = c^{2}

4) 16^{2} +63^{2} =4225 =  c^{2}
c= \sqrt{4225}

Missing length= 65cm

5) 13 ^{2}- 5^{2} =144
b= \sqrt{144}=12
12 ^{2}+35 ^{2}=1369
c=\sqrt{1369}

Missing length =
 37cm
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