Answer:
254.47 m or B
Step-by-step explanation:
First you find the area of the circle and then you subtract it from the area of the square to get your answer.
Hope it helps c:
This question is incomplete, the complete question is;
For what value of a is the volume of the tetrahedron formed by the coordinate planes and the plane (x/a) + (y/10) + (z/6) = 1 equal to 10?
Answer: the value of a is 1
Step-by-step explanation:
Given that;
Volume of tetrahedron bounded by plane (x/a) + (y/10) + (z/6) = 1
and coordinate plane is; V = 1/6|abc|
(x/a) + (y/10) + (z/6) = 1
volume = 10
so
10 = 1/6 | a × 10 × 6 |
60 = a × 10 × 6
60 = 60a
a = 60 / 60
a = 1
Therefore the value of a is 1
The response is that the data is not precise
<span>3 x + 5 x + 4 - x +7 = 88
First, combine like terms.
7x + 11 = 88
Subtract 11 from both sides.
7x = 77
Divide both sides by 7.
x = 11</span>
Hank is 9 years old
explanation
hank´s age is 3/5 of sam´s age so if hank is 9 then sam must be 15
9 / 3 = 3
3 * 5 = 15
9 + 15 = 24
that´s it i hope i helped you
