Determine the curved surface area of the following cone, giving your answer to 1 decimal place.

Since the curved surface area can be obtained by the formula , where r is the radius of the cone, and l is the slant height,

Curved surface area = = 3.14 x 6 x 10 = 188.4 square units

I hope this answer helped! If you have any doubts, feel free to comment below.

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.

what are you trying to solve here

step-by-step explanation: