Answer:
C. 468mm²
Step-by-step explanation:
The formula for the surface area of rectangular prism is:
![A=2(wl+hl+hw)](https://tex.z-dn.net/?f=A%3D2%28wl%2Bhl%2Bhw%29)
Let's break down our variables.
L = 12mm
W = 6mm
H = 7mm + 2mm = 9mm
Now we substitute our values in the formula:
36 divide 4 equals 9 i know because 9 times 4 equals 36
9 + 9 + 9 + 9 = 36
Answer:
ok
Step-by-step explanation:
ok i will follow because I can get points
what he was saying is the first drop down is B. y+x=6 and the second drop down is D.(-2, -8)
Answer:
9 Dimes
Step-by-step explanation:
Kylie has $2.10 worth of coins. She has 24 nickels so $1.20 dollars in coins so $2.10-$1.20= $0.90 in dimes and $0.90/10= 9 dimes.