Answer:
D.
Explanation:
Oscar put the decimal place in the wrong spot. here is what it looks like: 0.9. Here is the real answer: .09. So, the equation should be 7 + .09.
hope this helps.
<span>x(x2 5) – 9(x2 5)
Hope this helps! (:
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Answer:
B. 12 + 2pi cm
Step-by-step explanation:
The shaded region is made up of 3 square sides and one half circle. The three square sides are each 4, which means that those altogether equal 12.
The circle's circumference can be found by using the equation c = (d)pi
The diameter is 4, so the whole circumference is 4pi. However, you only need half of a circle, which is represented by 2pi.
Add them all together, and you get 12 + 2pi cm.
That’s ur answer, your welcome
