Please help me find the area of this figure! Thank you!
Attachments:
Answers
Answered by
1
Answer:
7+6 root 7
Step-by-step explanation:
area of triangles= 1/2*3*root7*4=6*roots
area of square=root7*root7= 7
total area=7+ 6 root 7
Answered by
1
Step-by-step explanation:
in each traingle the base is missing
using pythagoras we find the third side(base)
3^2+x^2=4^2
x^2=16-9
x=√7
area of triangle is 1/2xbasexheight
So, area= 1/2x√7x3= (3√7)/2
there are 4 such traingles
total area of triangles= 4x(3√7)/2=6√7
Area of inner square is sidexside
=√7x√7= 7
total area is 6√7+7
Similar questions