1.What is the surface area of the prism? (1 point) 283.8 m²

292.4 m2

325.4 m²

407 m²

2. What is the lateral surface area of the prism? (1 point)

283.8 m²

292.4 m2

325.4 m²

407 m²

The surface area is

The lateral surface area is:

Step-by-step explanation:

Given

-- Length

--- Height

--- Width

See attachment for prism

Solving (a): The surface area

This is calculated as:

This gives:

Solving (b): The lateral surface area

This is calculated as:

So, we have:

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.