Question

1. An isosceles right triangle has area 8 cm² The length of its hypotenuse is

a. √16 cm

b. √/32 cm

c. √24 cm

d. √48 cm



2. The perimeter of an equilateral triangle is 60 m. The

area is

a. 10√3 m²

b. 20√3 m²

c. 15√3 m²

d. 100 √3 m²





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Answer 1

Answer:

1. Hence, the length of its hypotenuse is √32 cm.

b. √/32 cm

2. The area is. (i) First, determine the side of an equilateral by usingformula, perimeter=3x. (ii) Further, substitute the value of x in the formula, area of an equilateral triangle = √3/4 (a)2 and simplify it

d. 100 √3 m²

Answer 2

Answer:

a and d are the right option