Answer:
x = 7 cm.
Step-by-step explanation:
The 2 triangles are similar so corresponding sides are in the same ratio.
Therefore:-
x / 42 = 6/36
x / 42 = 1/6
6x = 42
x = 7 (answer).
Answer:
(x - 10)(x + 10)
Step-by-step explanation:
x^2 - 100
= x^2 - 10^2
= (x - 10)(x + 10)
Answer:
The value of f out of given expression is
Step-by-step explanation:
Given : expression
We have to solve for f.
Consider the given expression
Divide both side by 16e, we get,
Now, taking square root, both sides, we have,
Simplify, we get,
We know , we get,
Thus, The value of f out of given expression is
Answer:
-48x+16
Step-by-step explanation:
-8(6x - 2) first multiply each term in the parentheses by 8 to get -8x6x-8x(-2) and calculate the product to get your answer which is -48x+16