Answer:
The volume of c. figure is equal to 90 cm³
Step-by-step explanation:
These are the cuboids
The volume of a cuboid = l×b×h
A. 2×6×5
=> 60 cm³
B. 8×2×4
=> 64 cm³
C. 5×6×3
=> 90 cm³
D. 3×7×2
=> 42 cm ³
so, the volume of c. cuboid is equal to 90 cm ³
1. 25 x 0.39 = $9.75
2. 5.56 + 5.81 = 11.37, 11.37/2 = 5.685
Answer:
12 mi
Step-by-step explanation:
From 1030 to 1100 is 30 minutes
From 1100 to 1200 is 60 minutes
From 1200 to 1215 is 15 minutes
Total Time is 105 minutes
105/7=15
Tom completes 1 mile every 15 minutes
22. If you add a number to a series of data, and it doesn't change the mean, that number MUST equal the mean. Try adding the mean number into it, hopefully it doesn't change the mode or median either.
23. Basically I think (can't quite read all the question!) just work out the circumference of a circle with radius 20 feet (urgh imperial), ie 2*pi*r so 40pi.