Asked by Ryan
Mikail used 220 inches of wire to make this figure.
The figure is made up of 2 indentical triangles, a 15 inch by 12 inch rectangle & a square of side 19 inches. What is the length of 1 side of each triangle if all the sides of the triangles are equal in length?
The figure is made up of 2 indentical triangles, a 15 inch by 12 inch rectangle & a square of side 19 inches. What is the length of 1 side of each triangle if all the sides of the triangles are equal in length?
Answers
Answered by
Reiny
The rectangle needs 2(15) + 2(12) or 54 inches
the square needs 4(19) or 6 inches.
So far we need 130 inches, leaving 90 for the 2 triangles.
For the two identical equilateral triangles we need 6 equal lengths or 90/6 or 15 inches for each side of the triangle
the square needs 4(19) or 6 inches.
So far we need 130 inches, leaving 90 for the 2 triangles.
For the two identical equilateral triangles we need 6 equal lengths or 90/6 or 15 inches for each side of the triangle
Answered by
aya
15 inches
Answered by
nonya
15 inches
Answered by
Oh yea yea
15
Answered by
I’m right
30+24=54 19x4=76+54=130 220-130=90/6=15 answer:15
Answered by
G
15
Answered by
I
15
Answered by
Anonymous
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