2. Change 1/20 to a decimal and a percent * 1 point
A 0.05 and 5%
B 0.5 and 5%
C 0.05 and 0.5%
D 0.05 and 0.05%
its multiple chose

tried on you are knowing that we can't leave the picture in the graph ok no problem now you need to send it in the question group

you estimate that the angle of elevation to the top of the 86th floor (the observatory) is 82 .the total height of the building is another 123 meters above the 86th floor.

leave feedback if u need : )

the correct answer option is d. la = πrs.

step-by-step explanation:

we know that for a right cone, the lateral surface area is given by:

lateral area of right cone =

here the value under the square root is equal to slant height so replacing this value by in the formula to get:

lateral area of right cone =

therefore, the correct answer option is d.