Answer:
yes
Step-by-step explanation:
Volume of rectangular prism = area of base x height
If the base is square with edges of 8, then area of base = 8 x 8 = 64
Therefore, volume = 64 x 11 = 704 units³
If the edges of the base are tripled, then an edge = 8 x 3 = 24
Therefore, the area of the base = 24 x 24 = 576
So volume = 576 x 11 = 6336 units³
Divide new volume by initial volume = 6336 ÷ 704 = 9
So yes, Han is right as the new volume is 9 times bigger.
Answer:
stay calm
Step-by-step explanation:
stay calm
Answer:
29/6
Step-by-step explanation:
The expression that we have to evaluate in this problem is

for
.
First of all, we re-arrange the expression. We know that:
- The product of a positive number (+) and a negative number (-) is negative (-)
- The product of a negative number (-) and a negative number (-) is positive (+)
So we can rewrite the expression as

Also, we can combine the two numerical terms:

Therefore the expression becomes

Now we can substitute
, and we find:

Answer:
The correct option is C
Step-by-step explanation:
Given the circumference of circle which is 54 cm and also the measure of arc XY is 120°
we have to find the expression for arc length of XY
The arc length can be calculated by the formula



Hence, option C is correct
To find the hypothenuse use Pythagorean theorem: 13²+5²=h²,
h=√13²+5²=13.93cm = hypothenuse.