Answer:
Step-by-step explanation:
perimeter of the figure = perimeter of the rectangle + perimeter of the semicircle
= 2(l+B) + r
= 2( 10+8) + 3.14 × 5
= 36 + 15.7
= 51.7
= 100 ( rounding off to nearest hundredth )
hope this helps
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Answer:
A) - 39,991
Step-by-step explanation:
Sum of geometric sequence formula is
Answer:
The total length of the two cables is
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
In the right triangle ABD
Applying the Pythagoras Theorem
substitute the given values
Remember that
AB=AC ----> because ABC is an isosceles triangle
so
The total length of the two cables is equal to
