Answer:
Step-by-step explanation:
The hour hand is 20 mm and the minute hand is
- 200% of 20 mm = 2*20 mm = 40 mm long
The tip of the hour hand travels 1/12 of the circle and the tip of the minute hand travels full circle in one hour.
Find each length and their difference using circumference formula.
<u>Hour hand</u>
- 1/12*(2*3.14*20) = 10.47 mm (rounded)
<u>Minute hand</u>
<u>The difference between the two above</u>
- 251.2 - 10.47 = 240.73 mm
Complete question :
Jeremiah plans on building a 5 meter long garden walkway that is paved with square stones that measure 5/6 meter on each side. There will be no spaces between the stones. How many stones will be needed to complete the garden walkway?
Answer:
12
Step-by-step explanation:
Given that :
Side length of square stone = 5/6 m
Length of walkway = 5 meter on each side
Total length = 2 * 5 = 10 meters
Therefore, number of stones required equals :
(Length of walkway / length of square Stones to be used)
10 meters ÷ 5/6 meters
(10 * 6 /5)
= 60/5
= 12 square stones
Ok so 4892=83(52)+64x
4892=4316+64x
576=64x
9=x
So he should 9 snowboards.
13000.8 when you multiply, remember to put the decimal in the correct place
