Answer:
D: 16.5
Step-by-step explanation:
Here,
Area of trapezium is 1/2 sum of parallel sides*height
as given,
1/2 (8+3)*3
1/2*33
16.5
Hope it helps!!
Answer:
0.3673193677
Step-by-step explanation:
Answer:
Cost: $13,680.82
Number of pairs of skates: 1057.25 / 1057-1058
Step-by-step explanation:
To find the cost of the wheels, we need to multiply the cost of a set, $6.47, by the number of wheels needed, 8458, for a quotient of 54723.26. We then divide this quotient by 4, the number of wheels in each set, to get the cost of $13,680.82.
Next, to find the number of pairs that Adam can put wheels on, we divide 8458, the number of wheels Adam has, by 8, the number of wheels Adam puts on each pair of skates. This leaves us with a quotient of 1057.25 pairs. The two whole numbers this number is between are 1057 and 1058.
3600 is 1min
Therefore 1/60th of an hour.
For number 1. circle 4/5, 18/25, and 155/200
number 3 is. 7/12 so it is higher than one half!
number 4 is 10/20 so it is equal to 1/2
number 5 is 5/12 so it is smaller than 1/2