4 years ago

What is 21/8+17/8 equal to

Mathematics

2 answers:

Firlakuza [10]4 years ago

5 0

21/8+17/8=38/8
simplest form: 4 and 3/4

mamaluj [8]4 years ago

3 0

38/8 is the answer and to turn it into a mixed number you will have to 4 6/8

You might be interested in

.A candle maker purchased packaging boxes to ship cylindrical candles to customers. The boxes measure 6 in. by 6 in. by 10 in. T

harina [27]

If you meant a thickness of 1/2 inch. . .
Because the inserts are put on all the sides, the dimensions of the usable space are 5 X 5 X 9. This means the diameter of the base is 5. The radius is half the diameter, so we divide 5 by 2 to get the radius. 5/2 = 2.5. Now, we plug in the radius and the height (9) into the formula for the volume of a cylinder, which is $volume= \pi r^{2} h$

$v= \pi 2.5^{2} *9=176.6 inches^{3}$

So, D is correct.

6 0

3 years ago

Need the answer to this problem

GaryK [48]

First you can solve the triangle. complete the triangle my making the final side which would equal 12 because the top and bottom are bith 6. and the bottom is 12 then you do 1/2(12)(12) to find the area which would be 72. the area of the rectangle would be 18 so the total would be 90ft^2 when you add them together

7 0

4 years ago

Read 2 more answers

Rewrite 6.2555555... as a mixed number

Furkat [3]

Answer:

1 62

Step-by-step explanation:

4 0

3 years ago

If l = 65 cm and j = 33 cm, what is the length of k?

erastova [34]