Question

28- In a right angled triangle, the lengths of two legs are 6cm and 8cm.
The length of the hypotenuse is:
a) 14cm
b) 10cm c) 11cm d) 12cm​

Answer 1

Answer:

By Pythagorous Theorm

(Hypotenuse) ^2=(Perpendicular)^2+(Base)^2

(H)^2=(8cm)^2+(6cm)^2

(H=^2=36cm^2+64cm^2

(H)^2= 100cm^2

H=10cm

Hence your answer is 10cm

Step-by-step explanation:

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Answer 2

Given :-

• The length of two sides of a right triangle is 6cm and 8cm

To find :-

• Length of hypotenuse

Solution :-

According to Pythagoras theorem

✞(Hypotenuse)² = (base)² + (perpendicular)²

➩ (h)² = (b)² + (p)²

➩ (h)² = (6)² + (8)²

➩ (h)² = 36 + 64

➩ (h)² = 100

➩ h = √100

➩ h = 10 cm

Hence,

• Hypotenuse of right triangle is 10cm

• (b) is the correct answer