Answer:
Step-by-step explanation:
Always use your imaginary scissor:
Cut the above and below circle and the cylinder role it down-ways like a carpet and you will end up with two circles and a big rectangular.
Surface circle: 7 * 7 * 3,14 = 153.86
Surface carpet: 20 * circle exterior (or the length of the circle)= 20 * 2* 3.14 * 7
Results:
153, 86 * 2 (because we cut 2 circles from the cylinder) + 132,6 = 439.6
Answer: A
It moves 2.00666666667 every 1 1/5 hours
Answer: Shane collected more than 911 cans
Step-by-step explanation:
S is the number of cans that shane collected.
A is the number of cans that Abha collected.
We know that:
together collected more than 2000 cans
A + S > 2000
Abha collected 178 more cans that Shane:
A = S + 178
Now, we can replace this equation in the inequality and get:
A + S > 2000
S + 178 + S > 2000
2*S > 2000 - 178 = 1822
S > 1822/2 = 911
This means that shane collected more than 911 cans.
Answer:
35+70=105, 180-105=75 so the answer is c 75°
Step-by-step explanation:
Answer:
= is your answer
Step-by-step explanation:
Note the name of the symbols.
"<" means <em>less than</em>
">" means <em>greater than</em>
"=" means <em>equal</em>
"≤" means <em>less than or equal to</em>
"≥" means <em>greater than or equal to</em>
When x equals 3, it means x = 3
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