Answer:
15
Step-by-step explanation:
15x4 times the string=60
60+15 is the length of the smaller string=75 inches of the total string.
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Answer:
(2x+5)(x+4)
Step-by-step explanation:
Answer:
(y+1)
Step-by-step explanation:
use quadratic formula.
you will get two values of y
y= 7/5 and y= -1
u can create factors using these values of y (making 0 subject)
like
for 7/5
7/5=y
7=5y
5y-7=0
zero becomes subject in such cases bcz there are no numbers left on that side
now for -1
-1=y
y+1=0
so your factors are 5y-7 and y+1
The area base when the trapezoid-based right prism has a volume of, 6cm,5 cm, and 1 cm should be 6.
Calculation of the area
Here we assume
a = 6
b = 5
c = 1
Now we know that
<h3>What is the area of the trapezoid-based right prism?</h3>
= 6
Hence, The area base when the trapezoid-based right prism has a volume of, 6cm,5 cm, and 1 cm should be 6.
To learn more about an area here:
brainly.com/question/24682685
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Answer: The volume is 33 cubic centimeters.
Step-by-step explanation:
First find the volume of the square pyramid on top of the cube. To find the volume of the square pyramid you use the volume a^2*h/3 a is the side length of the base of the square pyramid and h is the height all divide by 3.
So we can say that the side length of the base of the square pyramid is 3 because it has the same side length base as the cube.
V= 3^2 * 2 /3
V= 9 * 2 /3
V= 18/3
v= 6
So the volume of the square pyramid is 6 so now we need to find the volume of the cube and add them together.
Volume of the a cube uses the formula s^3 where s is the side length.
V= 3^3
v= 3*3*3
v= 27
The volume of the cube is 27.
Add 6 and 27 to find the total volume.
6 +27 = 33
