Answer:
30 divided by 2 = D
Step-by-step explanation:
None
Answer:
Step-by-step explanation:
Hello!
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The area in square centimeters is 68.8.
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Have a great day!
(2•7)-5
14-5= 9
So the answer is 9
Answer:
17/36
Step-by-step explanation:
We have to find a common denominator, so the first common denominator for 4 and 9 is 36. 9x4=36, so we multiply 2 by 4, which equals 8. 4x9-36, so we multiply the 1 by 9, and get 9. Then we add the numerators, 8 and 9, and get 17. So it's 17/36
H means multiplication
1/2 x (a+b) x h
h is height
