step by step solution. only the 1 and 3 question
Attachments:
Answers
Answered by
0
1) to find the area for such problems. there is a formula(heron's formula)
Area = root [S(S-A)(S-B)(S-C)]
>>>>>>>
{Where S=(A+B+C)/2 (A,B,C are sides of the triangle}
[ S =470/2=235 ]
solve it you get the answer
GLAD YOU LIKE IT
Area = root [S(S-A)(S-B)(S-C)]
>>>>>>>
{Where S=(A+B+C)/2 (A,B,C are sides of the triangle}
[ S =470/2=235 ]
solve it you get the answer
GLAD YOU LIKE IT
Similar questions