Please help me with this perimeter & area problems. It is urgent as i have exam in the next week. I have given the answers also along with the questions and please try to explain how you are doing if possible.
Attachments:
Answers
Answered by
0
1) 1/2bh
1/2 * 24 * 10
= 120
2 ) Area of equilateral triangle is root3/4 a2(Formula)
root3/4 a2 = 16root3 cm2(Given)
a2 = 64cm2
a = 8
The perimeter of a triangle is 3a = 24.
3) I cannot able to solve the 3rd one. Could be please answer it
1/2 * 24 * 10
= 120
2 ) Area of equilateral triangle is root3/4 a2(Formula)
root3/4 a2 = 16root3 cm2(Given)
a2 = 64cm2
a = 8
The perimeter of a triangle is 3a = 24.
3) I cannot able to solve the 3rd one. Could be please answer it
ShirsaSamanta11:
yes i can
Whats the answer for the 3rd one
wait
6.3 cm
please try to solve
Similar questions