912 is the correct answer for this question thank you!
91. The square has an area of 49, and the triangle has an area of 42. Added together, you get 91.
Changing the subject of the formula into v means expressing v in terms of the other given variables. So given the original equation, as shown below, we can rearrange it so that we have v isolated on one side.



To isolate v, we can just multiply s to both sides and come up with the final equation below.

Thus, we have v = s(1 - F/f) with v as the subject of the formula.
Answer: v = s(1 - F/f)
Answer:
243
Step-by-step explanation:
Whe you have a result of several possible combinations you must put the number (in this case) of possibilities (3) to the number of quantities (5), another example would be a dice (6 options) two dices (36 options) and so on.