When two or more prisms have the same height, volumes are equal, because the heights are equal and the horizontal cross-sectional areas at every level are also equal.
<h3>What happens when prisms have the same height?</h3>
The volume of a prism can be found as:
= Base area x Height
This means that the volumes of two prisms with the same height will be the same because the height influences the base area which would lead to an equal measurement.
Find out more on prism volume at brainly.com/question/12996946.
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Answer:
Step-by-step explanation:
Answer:
5 2/7 ..................
that's the answer
Step-by-step explanation:
it's Five
and two over seven
Answer:
14
Step-by-step explanation:
The product of two consecutive odd numbers equals 55 plus ten times the even number which is between them. Find the even number.
Let the two odd consecutive integer be x and x+2
Let the even number between then be x+1
If the product of two consecutive odd numbers equals 55 plus ten times the even number, then;
(x)(x+2) = 55 + 10(x+1)
Expand
x² + 2x = 55 + 10x + 10
x² -8x -65 = 0
x² - 13x+5x - 65 = 0
x(x-13)+5(x- 13) = 0
(x-13) (x+5) = 0
x = 13 and -5
Since the even number is x + 1
Even number = 13 + 1 = 14
Answer:
50 & 105
Step-by-step explanation:
We need to find the 2 numbers >>>>
Let first number be a
and second number be b
Also, let a < b
Now, "twice a number PLUS twice another number is 310". Thus, we can write an equation as:
2a + 2b = 310
The difference (larger minus smaller) is 55, so we can write:
b - a = 55
also can be written as b = 55 + a
Now we replace 1st equation with 2nd equation and write an equation in "a" and solve for a first:
We know,
b = 55 + a
so
b = 55 + 50
b = 105
So the two numbers are 50 & 105