3 years ago

Sides a and b. do it correct please. mark you brainliest. need help. humanity

Mathematics

1 answer:

lana [24]3 years ago

7 0

Answer:

a) 5.8 cm

b) 40.3 cm

Step-by-step explanation:

a) 5²+3²= 34

√34= 5.8 cm

b) 45²-20²= 1625

√1625= 40.3 cm

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