Brainliest Answer... Math Help PLzzzz :( ASAP

Mathematics

2 answers:

irakobra [83]2 years ago

7 0

For c. I got 408/360 >17/15 >1.333 so it's more than 1

b. 15/4 sqrt(-6^4 +2(60)^2 +2(48)^2-10^4+2(80)^2 - 8^4) is the formula all plugged in for volume. then solved it = 360

a. (10 * 15)+((8*6)/2)2) + (15*8) + (6*15)
150 +48+120+90 = 408
(the front panal, the two triangles, the back panal and the front panal)

juin [17]2 years ago

3 0

A. A=1/2(6x8)= 24
B=6+15+10=31
SA=2(24)+31(8)=296in.
b.V=1/2(8)(6)(15)=360in.
c. I'm not sure.

You might be interested in

is it possible to store a 20 foot long pipe in a rectangular room that is 10 feet by 12 feet by 8 feet?

Anastaziya [24]

First we'll consider the floor size.
In a 10 by 12 room the longest pipe that will fit lying on the floor equals the hypotenuse of a 10 by 12 triangle:
hypotenuse² = 10² + 12²
hypotenuse² = 100 + 144
hypotenuse² = 244
hypotenuse = 15.62 feet

Now we have to consider the third dimension (height = 8 feet).
The two sides would be 15.62 and 8
hypotenuse² = 15.62² + 8²
hypotenuse² = 244 + 64 = 308
hypotenuse = 17.55
So, the longest pipe that would fit in that room would be 17.55 feet long.

7 0

2 years ago

Read 2 more answers

A cylinder has a volume of 105 cubic centimeter what is the volume of a cone with the same base and height?

pychu [463]

Answer:

Step-by-step explanation:

The formula of a volume of a cylinder:

$V_1=\pi r^2H$

r - radius

H - height

The formula of a volume of a cone:

$V_2=\dfrac{1}{3}\pi r^2H$

If the cylinder and the cone have the same base (radius) and the same height, then the volume of the cone is three times smaller than the volume of the cylinder.

$V_2=\dfrac{1}{3}\underbrace{\pi r^2H}_{V_1}$