The figure is made up of 3 semicircles. Find its perimeter in terms of pi.
1 answer:
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Answer:
Step-by-step explanation:
=> 2 gallons of milk each day.
<u>This means</u>
1 day = 2 gallon of milk
Multiply both sides by 5
5 (1 day) = 5 (2 gallons of milk)
<h3>5 days = 10 gallons of milk</h3>Hope this helped!
<h3>~AH1807</h3>9514 1404 393
Answer:
(a, b) = (-2, -1)
Step-by-step explanation:
The transpose of the given matrix is ...
Then the [3,1] term of the product is ...
and the [3,2] term is ...
Both of these terms in the product matrix are 0. We can solve the system of equations by adding these two terms:
(a +2b +4) +(2a -2b +2) = (0) +(0)
3a +6 = 0
a = -2
Substituting for 'a' in term [3,1] gives ...
-2 +2b +4 = 0
b = -1
The ordered pair (a, b) is (-2, -1).