Answer:
x =7
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
Using the volumes, it is found that you spend more water taking a bath.
<h3>What is the volume of a rectangular prism?</h3>
The volume of a rectangular prism of length l, width w and height h is given by:
V = lwh.
For this problem, the dimensions of the tub are as follows:
l = 6, w = 3, h = 2.6.
You use half of that, hence:
V = 0.5 x 6 x 3 x 2.6 = 23.4 feet³.
For the bath, the number of cubic feet is:
1.42 x 11/7.5 = 2.08 feet³.
Hence you spend more water taking a bath, as 23.4 > 2.08.
More can be learned about the volume of a rectangular prism at brainly.com/question/17223528
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Answer:
315 yd cubed
Step-by-step explanation:
To find the volume of the pyramid, we first need to consult the equation below. Thebase is for the rectangular portion, then after multiplied by the height it is divided by 3 to get the pyramid.
To get the base, we multiply the length by the width.
21 * 9 = 189
189 * 5 = 945
945 divided by 3 = 315
81
(-9)(-9) is 81
Multiplying two negatives gives a positive
