Alicia is making a triangular sign for the school play. The area of the sign is 558 in. The base of the triangle is 36in. What i s the height of the triangle?
2 answers:
Answer:31 in
Step-by-step explanation:558 ×1/2 ×36 × h = 31 in
To find the height of the triangle you will use the formula to find the area of the triangle and the information provided about the area and the base length. A= 1/2 bh 558 = 1/2 x 36 x h 558 = 18 x h To solve for the height divide both sides by 18. This leaves you with 31 = h. So, the height is 31 inches.
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