Note that, if the two solids are similar with a scale factor of x, then the ratio of their areas would be
and the ratio of their volumes would be
.
In this case, the ratio of the two similar solids is 3:14. So the ratio of their areas would be
and,
the ratio of their volumes would be
Thus, the answer is 9 : 196 and 27 : 2744.
<h3>given:</h3>
height= 4 ft
length= 7 ft
width= 6 ft
<h3>to find:</h3>
the volume of the given pyramid.
<h3>solution:</h3>
<u>hence</u><u>,</u><u> </u><u>the</u><u> </u><u>volume</u><u> </u><u>of</u><u> </u><u>the</u><u> </u><u>given</u><u> </u><u>pyramid</u><u> </u><u>is</u><u> </u><u>5</u><u>6</u><u> </u><u>cubic</u><u> </u><u>feets</u><u>.</u>
Answer:
14 +(9×x) = y x being the number of pizzas that are not the first one and y is the amount it all cost
You're looking for the number 13 and 7 can go into.
You can use the listing method.
13: 13, 26, 39... and so on, and so on.
7: 7, 14, 21, 28, 35, 42, 49.... and so on.
An easier way to do it is to simply multiply 13 by 7.
13 and 7 can go into 91, evenly.
Hope this helped!