What do you need help with?
Answer:
d: 15 units squared
Step-by-step explanation:
The area of a triangle is 
:
- Base: 5
- Height: 6
- Area: (5•6)/2=30/2=15
ANSWER: V=19.9*(0.9144m)^3=15,2146416738816 m^3
1 yard =0.9144 m
We will take the 18.0 cubic yards, cross multiply with 0.9144 and then divide the result by one to get
13.76m3
Sure hope this helps
Answer:
i think its 2 1
Step-by-step explanation:
OK the next step is to multiply 3r -1 by -7r
this gives us -21r^2 + 7r and we write it below -21r^2 + 25r
and subtract
This gives us 18r and we bring down the -6 to give
18r - 6
Finally we divide 18r by -3r to give -6 then add - 6 to the r^2 - 7r on the top
then multiply -3r - 1 by -6 to give 18r - 6
subtraction then leaves nothing.
so the answer is r^2 - 7r - 6
