Answer:
B and D i think......
Step-by-step explanation:
Answer:
80 square units
Step-by-step explanation:
Base = 10 units
Height = 8 units
Area of parallelogram
= base * height
= 10 * 8
= 80 square units
Answer: 10
Step-by-step explanation:
Since integral from 1 to 4 of f(x) =10
To evaluate integral from 2 to 8 of 2 times f(2x), using substitution method
Let U = 2x, dU = 2dx, dx = dU/2
Evaluate the limit, upper limit gives dU = 2*4 = 8, lower limit gives dU = 2*1 = 2.
Since this limit are the same as the limit for the question,
Therefore, F(4) - F(1) = F(8) - F(2) = 10
Substituting dx=dU/2
Gives,
Integral from 2 to 8 of 2 times f(2x)= (1/2)(2)(F(8)-F(2)) = 10
In rectangle diagonals are equal.
|RT| = |SW|
2x + 4 = 6x - 20 |subtract 4 from both sides
2x = 6x - 24 |subtract 6x from both sides
-4x = -24 |divide both sides by (-4)
x = 6
Ans: Option1, 4 and 5 are more appropriate ans to the expression given.