Answer:
142°
Step-by-step explanation:
Supplementary angles by definition are two or more angles that add up to 180°. So we must find out 180°-38° to get the missing angle which is 142°
Hope this helped!
Since you're dropping 17 degrees, you do 5-17. The answer is -12.
Answer:
B. The quilt consisted of 1,008.
Step-by-step explanation:
You take the initial number of squares the quilt had, which was 126. If that number was repeated 8 times for the entire quilt you would have to take 126*8 and the answer would be 1,008.
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Answer:
???
Step-by-step explanation:
Answer:
68 cm²
Step-by-step explanation:
I don't see what you mean for each figure but here goes nothing!
We can split the figure in 2 rectangles
We find the first rectangle by doing 4 x 12 = 48 cm²
The second rectangle would be 5 x 4 = 20 cm²
Therfore we add them up into 20 + 48 = 68 cm²
Hope This Helps!
