Step One
Find the area of the rectangle
Area = L * W
Area = 89 cm * 70 cm
Area = 6230 cm^2
Step Two
What is the formula for the two end semicircles?
Two semicircles = 1 whole circle
Area of any circle = pi * r^2
Step Three
Find the area of the circle
r = the width / 2 This may not be true. You need the diagram. If the circles are drawn on the length then use r = the length / 2
r = 70/2 = 35 cm
Area of circle = pi * r^2
Area of circle = 3.14 * 35^2
Area of circle = 3846.5
Step Four
Find the total area
The total area = Area of the rectangle + area of circle
The total area = 6230 + 3846.5
The total area = 10076.5 cm^2 <<<< Answer
Answer:
x/2 + 11
Step-by-step explanation:
"half a number", implies that you are dividing by 2, or "halving the number".
"11 more", implies that you are adding 11.
~
Assume every item you sold was a case.
You would've gotten : 48 x 10 = $480.
But in reality, you only got $350, so it's a $130 difference.
Replace 1 cell phone case with 1 t-shirt -> the difference go down 5 every time. (for example, if you sold 47 case and 1 t-shirt, the difference go from $130 to $125)
So, the amount of t-shirt you sold was 130 : 5 = 26 (t-shirts)
And, you sold : (350 - 26 x 5) : 10 = 22 (cases)
Recheck : 26 + 22 = 48 items, and 26 x 5 + 22 x 10 = 130 + 220 = 350.
Answer:
D
Step-by-step explanation:
The triangle formed is a special, 30-60-90 triangle. The short leg is 1/2 the hypotenuse (10ft). You can also use cos60 = x / 10 and find that the answer is 5 feet
Answer:
4
Step-by-step explanation:
Looking at the stem and leaf plot, we have 4 zoos that have less than 18 sloths, with one zoo having 3, one having 16, and two having 17.
