Answer:
A = 27π cm²
Step-by-step explanation:
the area (A) of the sector is calculated as
A = area of circle × fraction of circle
the central angle of the shaded sector = 360° - 90° = 270° , then
A = πr² × 
= π × 6² × 
= 36π ×
= 9π × 3
= 27π cm²
Takes her 20 minutes to walk 1/2 a mile
2 miles=80 minutes
1/4= 10 minutes i think
so 80+10=1 1/2
The center has coordinates h = -2, k = 5. The radius is sqrt(6). The equation for a circle is as follows:
. Filling in using our given info we have
. Simplifying that down we have an equation of
. There you go!
To find the answer you have to first find how many degrees are there in between each number in the clock. the clock is 360°degrees and there are 12 numbers marked in a clock., so you have to divide 360 by 12 to get the number of degrees in between each number,
360°÷12=30° so there are 30°degrees between each number.
if a clock hand moves from 12 to 5, it pass 5 numbers, so to get your final answer you have to multiply 30° by 5=150°.
so your answer is 150°degrees.
hope you can understand what i said. :)
1) --
2) --
3) 175,900 / 12.5% = 1,407,200 CHOICE B.
4) SUPPLIES
5) PURCHASES
6) 5,000 + 21,800 - 790 - 5,100 = 20,910 CHOICE D.
7) D. 50%
8) C. UNITS OF PRODUCTION
9) B. INCOME STATEMENT
10) A.) 6,480
11) D.) MULTIPLIED BY BOOK VALUE AT THE BEGINNING OF THE YEAR.
