The whole thing has to equal 90 degrees. So the expression has to equal 40 degrees. The only number that satisfies the expression is 5. (5(5)+15)=40.
we are given

Since, we have to factor out -14
So, we will make both terms multiple of -14
so, we will multiply top and bottom of each terms by -14

we can also write as

now, we can factor out -14

now, we can simplify it
..............Answer
Answer:
678.24 cubic centimeters
Step-by-step explanation:
Answer:
Step-by-step explanation:
Yes what is the problemo! :>