8. Two sides of a triangle are 10 cm and 7 cm. What can be the length of its third side to make the triangle
Answers
Answer:
12.20655562 cm.(Aproximately 12cm)
Step-by-step explanation:
The two sides - 7 cm and 10 cm are the legs of the right angle, so the third side = [7^2+10^2]^0.5 = 149^0.5 = 12.20655562 cm
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Answer:
There are several options.
It can be a RAT if two sides are 7 cm and 10 cm. There are the two possible answers:
a. The two sides - 7 cm and 10 cm are the legs of the right angle, so the third side = [7^2+10^2]^0.5 = 149^0.5 = 12.20655562 cm.
b. The two sides are 7 cm and 10 cm are not the legs of the right angle. In that case the third side = [10^2–7^2]^0.5 = [100–49]^0.5 = 51^0.5 = 7.141428429 cm.
c. The third side can be anywhere between 3.1 cm.and 16.9 cm. It will be a triangle varying from an acute scalene triangle to an obtuse scalene triangle.
Step-by-step explanation:
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