Answer:
H
Step-by-step explanation:
Only H looks like a square from the top.
Answer: H
Answer:
Salamat po thank you for your success as a result
If you'd graph this function, you'd see that it's positive on [-1.5,0], and that it's possible to inscribe 3 rectangles on the intervals [-1.5,-1), (-1,-0.5), (-0.5, 1].
The width of each rect. is 1/2.
The heights of the 3 inscribed rect. are {-2.25+6, -1+6, -.25+6} = {3.75,5,5.75}.
The areas of these 3 inscribed rect. are (1/2)*{3.75,5,5.75}, which come out to:
{1.875, 2.5, 2.875}
Add these three areas together; you sum will represent the approx. area under the given curve on the given interval: 1.875+2.5+2.875 = ?
Answer:
Length - 70
Width - 30
Step-by-step explanation:
Let the width be x
Length is 40 more than width which makes length = x + 40
Perimeter = 2L + 2W
2(x + 40) + 2(x)
Open brackets
2x + 80 + 2x = 4x + 80
Perimeter = 200
200 = 4x + 80
4x = 200 - 80
4x = 120
x = 120/4
x = 30
Width = 30
Length = x + 40 = 70
Give brainliest
I think it’s the second one sorry if I’m wrong ahhh
