Answer:
x = 100
Step-by-step explanation:
The area of the left square is 3600
A =s^2
3600 = s^2
Taking the square root of each side
60 =s
The area of the right square is 1600
A =s^2
1600 = s^2
Taking the square root of each side
40 =s
Adding the lengths
60+40 =x
100 =x
Answer: 30 degrees
Step-by-step explanation:
Corresponding angles of similar triangles are congruent.
Here, Ratio of corresponding length would be equal.
Let, Altitude = x
Then, 64 / x = x / 4
x² = 256
x = √256
x = 16
In short, Your Answer would be 16 units
Hope this helps!
Answer:
Step-by-step explanation:
<u>Given</u>
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<u>Solution</u>
(1) Find the rate of the cube's edge length with respect to time at s=30:
(2) Find the rate of the cube's surface area with respect to time at s=30:
Therefore, the surface area increases when the length of an edge is 30 cm at a rate of .