14> Volume of a rectangular prism = length * width * height
= (3+1/4) * (2) *(1 + 1/2) ft^3
=(13/4)*2*(3/2) = 39/4 = 9 3/4 ft^3 [....Option D....]
15> We have the following coordinates for vertices of our rectangle:
( - 10, 2) (15, 2) (15, 5) (-10, 5)
You might want to graph it if this helps. But the gist is that opposite sides of rectangles are the same. So freezing either the x and y coordinate and subtracting from the y coordinate and x coordinates we get:
5 and 3. 5>3 therefore 5 is the answer.[ Option A ]
Hope this helped:)
Make a proportion of corresponding sides
Side AU corresponds to Side AB
Side UV corresponds to Side BC
Find AB by adding AU and UB
AU = 20x + 108
UB = 273
AB = 20x + 381
Make proportion
AU/AB = UV/BC
20x + 108/ 20x + 381 = 444/ 703
Cross Multiply
(20x + 108)(703) = (20x + 381)(444)
14,060x + 75,924 = 8,880x + 169,164
Solve for x
14,060x + 75,924 = 8,880x + 169,164
I'm sure you can figure this out
= a^3 +3a^2-7a+4a^2+12a-28
=a^3 +7a^2+5a-28
How what size is the large block?
Convert the measurements of the large block to cm.
Then calculate the Volume of the large cube.
The answer will be in cubic cm. That is the number of 1 cm cubes.
Answer:
yhe anser is 12344
Step-by-step explanation:
casue i did it out on a piece of paper
