A photo frame is square in shape and top of it an equilateral triangle is attach. Find the perimeter of the frame, if side of the square is 70cm. (Ans. 350cm, tell me how ??)
Answers
Answered by
2
Answer:
Since the frame is a square, all the sides are equal in length. So, 70 plus 70 plus 70 plus 70 equals 280 cm.
Answered by
16
Answer:
2sides of frame + triangle 's 3sides
= 5 sides
if one side of the square is 70cm
then 5* 70cm
= 350cm
Step-by-step explanation:
maybe it helps you
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