The first term is -5 and each term is 4 more than the previous term
1 answer:
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Solve it separately
add 29 to both sides then divide by 5
for the second part
subtract 31 from both sides then divide by two
which means the final answer is A
add 29 to both sides then divide by 5
for the second part
subtract 31 from both sides then divide by two
which means the final answer is A
Equilateral triangle with the side 4 cm and h=2.5 cm
In equilateral triangle all sides are equal
so all sides are equal in the base of the prism
lateral area of the prism = Perimeter of the base * height
Perimeter of the base equilateral triangle = side + side + side
lateral area of the prism =(side + side + side) * height
= (4+4+4) * 2.5
=
lateral area of the prism =