Question

Why no hv ansrd my previous qstns..plz sm1 solve this qstn..
N ansr only if u can..Plz i need it urgent!!

Answer 1

Answer:

√3 cm²

Step-by-step explanation:

Given radius = 1 cm.

⇒ ΔABC is an equilateral triangle each of whose side is of length = 1 + 1 = 2cm.

∴ ∠A = ∠B = ∠C = 60°.

(i)

Area of ΔABC = (√3/4)a²

⇒ (√3/4) * (2)²

⇒ √3 cm².

Hope it helps!

Answer 2

Answer:

√3

Step-by-step explanation:

Given radius = 1 cm.

side length = 1 + 1 = 2cm.

Area of ΔABC = (√3/4)a²

(√3/4) * (2)²

√3 cm².