Find the perimeter of the rectangle whose breadth is 7cm and length of one diagonal is 25cm.
Answers
Answered by
4
Answer:
the diagonal given 25 can be hypotenuse
7cm given breadth can be base
solve it using Pythagoras theorem
P²= H² - B²
P² = 25² - 7²
P²= 625 - 49
P²= 576
p²= 24²
p= 24
perpendicular can be length
perimeter of rectangle = 2(l + b)
= 2(24 + 7)
2(31)= 62cm is the answer
Answered by
1
Answer: 62cm is the answer
Step-by-step explanation:
p2=h2-b2
p2=25-2--7-2
p2=625--49
p2=576
p2=24-2
p=24
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