The greatest common factor of 15 and 40 is 5. (Factors of 15: 1,3,5,15)
(Factors of 40: 1,2,4,5,8,10,20,40)
D) these two figures are similar they don't look similar at first because the X'Z'Y' is more upwards. But they are congruent meaning they are similar or exactly the same almost. This basically tells me that I need to use translation.
E) I can use reflection to get XYZ into X'Y'Z' by reflecting it across the x-axis. I could also use translation and move it up 6 and then move it to the right.
C) The last one I could use is rotation and move it around around 45* or something close to the the other one.
Answer:
31%
Step-by-step explanation:
4848.60 - 3360.00=1488.00
Answer:
C
Step-by-step explanation:
2x larger since 14x6.5=91 and 7x6.5=45.5
91/45.5=2
For this case, the first thing we need to know is that the volume of a clinker is given by:
V = pi * r ^ 2 * h
Where,
r: cylinder radius
h: cylinder height
Substituting values we have:
136.71 = 3.14 * (2.1) ^ 2 * h
Clearing h we have:
h = (136.71) / (3.14 * (2.1) ^ 2)
h = 9.87 cm
Answer:
the cylinder is 9.87 cm tall
Note: answer is not among the options. Please review the problem data, or the options again.