If a rectanglular prism has a volume of 360 cubic inches and the height is 4 inches, we can figure out the base measurement using the formula for the volume of a rectangular prism.

V = height * base

360 = 4 * base

base = 90 square inches

8 0

4 years ago

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Find the area of a trapezoid if the altitude is 6 inches and the median is 8 inches. (Hint: Recall that the median of a

zlopas [31]

Answer:

48 sq. units

Step-by-step explanation:

The area of a trapezoid is given by half sum of the bases multiplied by the height

$=\frac{1}{2} (a+b)h$

where a and b are the two parallel sides of the trapezoid and h is the height or amplitude of the trapezoid

But you are aware that, the median of a trapezoid is equal to half the sum of the bases, thus the first part of the formulae is covered by the median

$Median=\frac{1}{2} (a+b)$

Hence area, A, of a trapezoid is simplified to product of median and amplitude

$A=amplitude*median\\\\A=6*8=48sq.units$

3 0

4 years ago

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Which set is closed under multiplication?

julia-pushkina [17]

Step-by-step explanation:

Because the multiplication of two integers still results in an integer.

6 0

2 years ago

Which geometric terms are modeled by the Eiffel Tower

Lyrx [107]

Point and line are geometric terms for the Eiffel Tower

3 0

3 years ago