Which equation could be used to find the perimeter of an isosceles triangle, with two sides 13 cm long, a base 10 cm long, and a
height of 12 cm? A. P = (10 × 12) ÷ 2 B. P = 2 × 13 + 10 C. P = 13 + 10 + 12 D. P = 2 × 10 + 13
1 answer:
Its A.
because if the base is 13 and 13 and the sides are 10 cm multiply and get A.
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120+x=180
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Answer:
25 and 100
Step-by-step explanation:
Answer:the answer is 11,500.
30% = 0.30
100 - 100(0.30) = 70
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70 - 70(0.20) = 56
the answer is c
