Question

1. The in-radius of an equilateral
triangle is of length 3 cm. Then
the length of each of its medians is
(1) 12 cm
(2)
cm
(3) 4 cm
(4) 9 cm​

Answer 1

Step-by-step explanation:

1. so the base will be 1.5 and hypotenuse will be three according to the Pythagoras Theorem square is equals to p square + b square
2. (3)^2=[1.5]^2+p^2
3. 9-2.25
4. 6.25=p^2
5. p=√6.25
6. p=2.35 appreciate