Answer:
4489
Step-by-step explanation:
Answer:
£91.80
Step-by-step explanation:
You first have to think, what is 15% of £36.72?
To do this, simply divide 100 by 3672, as we converted £36.72 to pence.
So 3672/100= 36.72. Then we multiply it by 15, which gives us 550.8
We then convert it back to pounds.
After you work that out you will get an answer of £55.08
We then add £55.08 to £36.72 and that will give us the answer, which is...
£91.80
OR
A quicker way is 15/100 of £36.72. Add the answer to £36.72= £91.80
Answer:
A. Volume: 819, Surface Area: 598
B. Surface area
C. Volume
Step-by-step explanation:
Sorry I'm late, but here I go.
The volume of a rectangular prism is or . (l being length, w being width, and h being height.)
So if we multiply the 3 values of 13, 9, and 7, we get 819. This is the volume.
To find the surface area, we can take note that 4 sides are the exact same, and the remaining two are the same. Let's find the area of the top/bottom of the prism.
Since there are two, bottom and top:
.
Now, there are the remaining 4 sides. Let's find the area of one then multiply it by 4.
Adding 364 and 234 gets up 598, so this is the surface area.
If we are painting something, the surface area is being painted, as we can't paint inside the box. However if we fill up the box with something (concrete in this case), it will be the volume.
Hope this helped!
Answer: C) -3
Step-by-step explanation: 4(-3) + 12 = 0
Answer:
first pair yes
second pair no
Step-by-step explanation:
both sides of the first pair are simplified to 10/9
the left side of the second pair = 36/25 while the right side = 34/25