Answer: V = B · h
<u>Step-by-step explanation:</u>
Volume (V) = Area of the base (B) × height (h)
The Area of the base (B) depends on the shape of the base. For example:
- Triangular prism = Area of a Triangle × height
- Rectangular prism = Area of a rectangle × height
- Pentagonal prism = Area of a pentagon × height
Step-by-step explanation:
a straight line can be drawn between any two points.
given any two distinct point there is a line that contains them.
Answer: 23 ft (approximately)
==========================================================
Explanation:
Draw out a diagram as I've done so below. The unknown side x is opposite the reference angle 68. The hypotenuse (ladder length) is 25.
We'll use the sine rule
sin(angle) = opposite/hypotenuse
sin(68) = x/25
25*sin(68) = x
x = 25*sin(68)
x = 23.1795963641697
x = 23
The ladder reaches approximately 23 feet up on the wall.
I'm rounding to the nearest whole number because the other values given to you were also whole numbers. If your teacher says to round otherwise, then follow those instructions instead.
Answer:
x= -(6/5)
Step-by-step explanation:
if what ur saying = 0
7x+14-2(x+4)
distribute the -2
7x+14-2x-8
7x-2x
14-8
5x+6=0
-6 -6
5x=-6
/5 /5
x= -(6/5)