Answer:
c
Explanation:
you need to wait patiently
The area of the given parallelogram is approximately

Data given;
- a = 13cm
- b = 21cm
- angle = 79 degrees
<h3>Area of a Parallelogram</h3>
The area of a parallelogram is the product of its two sides and the sine of the angle (if given).
So the formula of our parallelogram is

x = angle
Substitute the values and solve.

From the calculation above, the area of the parallelogram is approximately 
Learn more on area of a parallelogram here;
brainly.com/question/17540452
There are different kinds of expression. The expressions that is equivalent to 4r + 3s - 2r is 2r +3s.
<h3>How do you solve from Expression to equivalent?</h3>
Equivalent expressions are known to be any kind of expressions that does the same thing even if they may have different looks.
Note that two algebraic expressions are said to be equivalent, when the two expressions do have the same value in terms of value(s) and variable(s).
Thus in 4r + 3s - 2r, we collect like terms:
4r -2r -3s
=2r-3s
Therefore, the answer is 2r-3s
Learn more about expressions from
brainly.com/question/723406
Answer:
why is there no answers to anything
Explanation:
Pay off then able to do waht as you please