Answer:
V= 432mm^3
Step-by-step explanation:
volume of a rectangular prism is width times length times height.
or V= w x l x h
so the volume is all three numbers multiplied together. This gets 432.
the units are mms, and we are finding the volume of a 3 dimensional object. so it is always going to be raised to the power of three.
To find the hypotenuse of a right triangle, use the formula for the pythagorean theorem. This is a^2+b^2=c^2, with the two side lengths as a and b and the hypotenuse being c. So, 28^2+21^2=1225
1225 is your hypotenuse length!
Please make me brainliest <3
Answer:
the answer is 10.7
Step-by-step explanation:

that show give you your answer
Variables next to each other can be regarded as being multiplied by each other, so another way to rewrite this could be A * A * A * A * B * B. From there, you can reach
Answer: x<12
Step-by-step explanation:
5(x+5)<85
5x+25<85
5x<85-25
5x<60
X<60/5
X<12