The main formula is arc RT = r x measure <span>RST
so </span>∠RST=<span>minor arc RT / r
</span>minor arc RT = 23<span>π
r= 3 cm
</span>∠RST= 23<span>π/3</span>
<span>[2×(10+5)]-5
[2*15]-5
30-5
25</span>
Answer:B because its the rule in algebra that you must gave 1 as a zero
Step-by-step explanation:
First we simplify, like this:
So the answer is 7^10<span>
Hope this helped! c:</span>
Answer:
1120 cm^3
Step-by-step explanation:
Volume of the ice cube = B * h
B = 20 cm^2
h = 4 cm
Volume = 20 * 4 = 80 cm^3
This volume is for one cube holder in the tray.
There are 7 * 2 such holders
There are 14 holders
Total volume of the holders =
14 * 80 =
1120 cubic cm