Question

NEED HELP NOW 100 POINTS 5 pictures to answer WILL MARK BRAINLIEST ANSWER!!!!!!!!! on question 9 and 10 you have to write a written short response.

Answer 1

1. Of the choices given 200 km is a reasonable distance for cities to be separated. 200 mm is about the size of a toddler's first step.

2. The answer is A if those are commas. 

3.
P = 2*L + 2*W
P = 2*97 + 2*17
P = 194 + 34
P = 228

4
The area of the ceiling is 14*14 = 196
The plaster covers 90 square feet.
196/90 = 2.18 pails. 

Unfortunately, you have to buy 3 pails.

5. Draw a line from the end of the 14 foot line to the 20 foot line so that the two lines meet at right angles. You have a small trapezoid on the right.

Area of the trapezoid = (b1 + b2)*h/2
b1 = 12
b2 = 10
h = (20 - 14) = 6

Area = (12 + 10)*6/2 = 22*6/2 = 132/2 = 66 square inches.

Area of the rectangle on the left = L * W
L = 12
W = 14
Area = 12 * 14 
Area = 168

Total Area = 168 + 66 
Total Area = 234 square inches.

6.
Area = b*h
B = 10
h = 17
Area = 17 * 10
Area = 170 square cm

7
C and D are both false. If squares have the same area, they have the same perimeter. If squares have the same perimeter they have the same area.

So it's between A and B and only one of them is correct because they are opposite in given properties.

Rectangles need not have the perimeter to have he same area. Suppose you have a rectangle that is L = 5 and W = 4 The area is 20. The perimeter is 18. 

Now let is suppose you have a rectangle that is L = 10 and w = 2 The area is 20 the Perimeter is 24. 

Answer 2

Hello!

1) 200 km

2) A

3) 228

4) 3 pails.

5) 234 square inches

6) 170 square cm

7) A

I hope it helps!