Plz help ill mark u brainliest do em all

Answers:

1. 90in^2       2. 238cm^2

Step-by-step explanation:

For the first one:

6•3=18

6•3=18

3•3=9

3•3=9

6•3=18

6•3=18

Now we add them all up:

18+18+9+9+18+18=90in^2

For the second one:

7•5=35

7•5=35

7•7=49

7•7=49

7•5=35

7•5=35

Now we add them all up:

35+35+49+49+35+35=238cm^2

$20.01

step-by-step explanation:

the sale price is (1.00 - 0.77)($87), or 0.23($87), or $20.01.

correct answer is option b.

step-by-step explanation:

the true statement about geometric figure is option b that is one line can be drawn through all three points.

if three points are on the same plane, they can be connected by a line.