6 for the two bases = 12
6 x 2 = 12 for the 4 faces = 48
48+12 = 60 cm^2
Answer:
Center
Step-by-step explanation:
A diameter is a line segment whose endpoints are on a circle. It is a special type of chord because it must contain the center of the circle.
To get the equivalent you have to half the denominator and the numerator so therefore it is 1/5 as you divide it by 2.
Answer: 9
Step-by-step explanation: the base is 6 and the height is 3. The formula for a triangle is A = 1/2bh
6 times 1/2 is 3
3 times 3 = 9
You plug the x value into whichever function it applies to. X represents the number of shirts ordered. So for example, the first question asks the total cost if you order 57 shirts. Look at the piecewise function. If says is x>50 (or equal), you use the equation 14x + 20. 57 is greater than 50 so plug it into the equation. (14)(57) + 20 = 818. You should be able to do the rest now. If you have any more questions, you can ask.
