Answer:
224 m^3.
Step-by-step explanation:
We could do this by calculating the product of the length width and height of the whole solid then subtracting the volume of the cube that is ' cut out' of it, that is :
12 * 6 * 4 - 4*4*4
= 288 - 64
= 224 m^3.
Answer: 40 people
Step-by-step explanation:
There were 5 pies in the party and each person that came got an equal share of 1/8.
The number of people who were there is therefore:
= Number of pies / Share each person got
= 5 ÷ 1/8
= 5 * 8/1
= 40 people
Hmm try 192.5 I think that’s right
Answer:
We will use the thales's theorem to solve for x
Let ? be x
then, the other segment on the same line as x will be 20 - x since the line is 20 units long
According to thales's theorem:
"If a line is drawn parallel to one side of a triangle to intersect the other two sides in distinct points, the other two sides are divided in the same ratio"
Hence, we can write that,
9 / 3 = 20-x / x
3x = 20 - x
4x = 20
x = 5 units
Hence, the length of the line segment marked as '?' is 5 units
Answer:
No it is not a square.
Step-by-step explanation:
A square has 4 equal sides and 1 right angle (which means 4 right angles.
The Pythagorean Theorem would result is
19^2 + 19^2 = 722 if the figure was a square.
Since the diagonal of this figure is 20. 62^2 = 415.2, the diagonal isn't log enough for the figure to be a square.