1.

Can someone please help me with these?

Answer»

ANSWER:

TR=2cm.

Step-by-step explanation:

because according to the Pythagorean theorem

PERPENDICULAR square + BASE square = hypotenuse square.

it means-

8 =X square + x square

nearest square of 8 is 4. so

8=4+4 and

√4 =2cm

so TR=2cm.



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