plz solve question d with step by step exp...answer 18.5
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Answered by
1
Answer:
18.5m
Step-by-step explanation:
In smaller traingle...
base^2 = 11^2 - 6^2..... (pythogaras th..)
= 121 - 36
= 85
In bigger triangle....
hypotenuse^2 = base^2 + side^2 ( pythogaras th..)
= 85 + (10+6)^2
= 85 + 16^2
= 85 + 256
= 341
hypotenuse = √341
= 18.46....
~ 18.5m
Answered by
0
Step-by-step explanation:
given figure is a right angled triangle.
we have to use the concept of right angle triangl to find the value of d.
firstly for smaller triangle,
length of perpendicular=6
length of hypotenuse=11
therefore,length of base=√(11)^2-(6)^2
√121-36=√85
now for larger triangle,
perpendicular=10+6=16
base=√85
therefore hypotenuse ^2= (√85)^2+(16)^2
=85+256
d=√341
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