we know that
m∠ZWY=m∠WXY --------> given problem
so
In the right triangle ZWY
In the right triangle XWY
<u>Find the value of b</u>
<u>Applying the Pythagorean Theorem</u>
In the right triangle XWY
therefore
<u>the answer is the option</u>
D) 9.4 units
25 degrees since all triangles add up to 180 56 and 99 together make 155 and subtract 180 by 155 and you get 25
Volume of cone: pi x r^2 x H/3
3.14 x 2^2 x 10/3 = 41.87 cubic cm
volume of ice cream: 4/3 x pi x R^3
4/3 x 3.14 x 2^3 = 33.49 cubic cm
volume of cone is larger than volume of ice cream so no it will not overflow
Answer : $<span>35.84</span>
Nina Paid $<span>35.84 for the sweater :)
</span>
Answer d: 3 pails
The area of the ceiling:
A = 142 = 196 f2
We need plaster to cover 196 $2
196: 90 = 2.17778
Answer: We have to buy 3 pails of plaster
