A. 34 times 21 divided by 2 is 357. area of a triangle is base times height divided by 2.
55 degrees. If you add the other three angles together you get 305. Considering that a circle is 360 degrees, you would subtract those two and get 55.
When a circle's diameter is 1, its circumference is π.
Answer:
b= -1
Step-by-step explanation:
48 =. 56 +8b
-56 -56
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-8 = 8b
Divide 8 on both sides
-1=b
