Answer:
QR = 5
Step-by-step explanation:
Since the parallelograms are similar, then the ratios of corresponding sides are equal, that is
= , then
= ( cross- multiply )
9QR = 45 ( divide both sides by 9 )
3x - 13
The perimeter is just the distance around the triangle. We have all three sides, so we can just add them together to get the total distance.
(x-6) + (x+2) + (x-9)
Group:
x + x + x - 6 + 2 - 9
B. 30x
D. x(45-15)
The distributive property lets you factor out the common factor of x. The sum of coefficients can be simplified to a single coefficient.
45x -15x = x(45 -15) = 30x
Answer: 3^5 / 3^(-2) = 3^(3)
AC = 14 cosec(68)
Explanation:
Here given:
Use sine rule:
