A right pyramid has a base that is a square whose area is approximately 85.56 cm2. If the slant height of the pyramid is 12 cm, find the volume of the pyramid. A. 315.8 cm3 B. 218.02 cm3 C. 654.06 cm3 D. 342.24 cm3

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.

25/6

step-by-step explanation:

you multiply 4 by the denominator (4*6=24) and add it to the numerator which makes it 25/6.

answer: they are supplementary angles

step-by-step explanation: 161+19=180. supplementary angles equal 180 degrees