76.5i=X cm
1inch=2.5
75.5 times 2.5= 188.75 cm
Answer:
E) 79.7 cm^2
Step-by-step explanation:
This is really messy so I think the choices are A) to E) only
I think its 6cm 7.2cm 2.8cm 10cm
1. Multiply all
6 * 7.2 + 2.8 * 10 > 70
2. Around 79.7
You are given a rectangle that is placed around a semicircle. You are also given the width of the rectangle that is 8cm. You are asked to find the area of the shaded region. Let us assume that the semicircle is inscribed in the rectangle or inside the rectangle so that the diameter of the semicircle is the same as the side of the rectangle. Let us also assume that the shaded region are the ones not inside the semicircle.
Area of a circle = πD²/4
Area of a circle = π(8cm)²/4
Area of a circle = 16π cm²
Area of the rectangle = LW
Area of the rectangle = (8cm) ( 4cm)
Area of the rectangle = 32 cm²
Area of the shaded region = 16π cm² - 32 cm²Area of the shaded region = 18.265cm²
In the given image, first black line is drawn.
Then an arc with green color is draw on the black line.
Then by same width of the compass draw another arc above.
And cut the green arc by same angle on the black line.
And then draw a yellow line.
We can see those are corresponding angles equal.
So, the lines would be parallel.
<h3>So, correct option is : D. Parallel lines.</h3>
Answer:
Step-by-step explanation:
first distribute the ^3, -3^3=-27, for the variables, (x^y)^3=x^(3y) so (b^2)^3=b^6 and (c^-6)^3=c^-18. now we have . Next we have to get rid of the negative in c^-18. x^-y=1/x^y so c^-18=, plug it in and you get