Answer:
Step-by-step explanation:
Base is an equilateral triangle
slant hight= 12 in
side of base= 5 in
so, perimeter of base = 3(5)=15 in
lateral area = 1/2 pl =1/2 (15)(12) in
=90 in²
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hope it helps..
have a great day!!
Using place value strategy to divide3,600÷9?
1 answer:
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153=9*17=3*3*17
so the prime factorization is 3*3*17 (also can be written
*17)
so the prime factorization is 3*3*17 (also can be written