Answer:
27
Step-by-step explanation:
CDE is a right angle so the sum of CDF and FDE is equal to 90
2x + x + 9 = 90 add like terms
3x + 9 = 90 subtract 9 from both sides
3x = 81 divide both sides by 3
x = 27
Answer:
is that 12.75 or 2.75
Step-by-step explanation:
Answer:
Does the answer help you?
The answer is A 3.2 because 160 divided by 25 is 6.4 and then divide that by two again is 3.2
Hope this helps :)
Please give brainliest<span />
SA = 2s^2 + 4sh
= 2(3^2) + 4(3)(6)
= (18) + (72)
SA = 90
hope this helps :)
