Answer:
C I thinks
Step-by-step explanation:
If you square both sides that is what you get.
(Also can I please have Brainliest? I need it to level up!)
-(34x-29) is what i got if you are looking for the factor expression.
Its a right angled triangle. You have C and have B all you need to find is A. usually for a question like this you would use the Pythagorean theorem which is A2+B2=C2 but since we already have c we will use C2-B2=A2
Now we fill in the values. (21)2-(9)2=A2
441-81=360^2 so now with the 360^2 we have to squareroot it so the square root of 360 is 18.973f
Answer:
5
/12
Step-by-step explanation:
Length = 7/2 x 18 = 63 inches
Width= 7/2 x 6 = 21 inches
Answer: The dimensions are 63 inches by 21 inches.
