All categories

3 years ago

PLS HELP FASTTT I NEED TI DUND THE AREA OF EACH SEMICIRCLE

Mathematics

1 answer:

Ne4ueva [31]3 years ago

7 0

Look at the attached picture

Hope it will help you...

Good luck on your assignment

You might be interested in

PLZ ANSWER Selena picked eight baskets of tomatoes. Her sister threw away one of the baskets due to bruising. What percent were

I am Lyosha [343]

Answer

12.5 percent was bad, 87.5 were good

Step-by-step explanation:

set up this percentage solver $\frac{1}{8} *\frac{x}{100}$

then cross multiply

$8x=100$

divide by eight

12.5 were bad

so 87.5 were good

7 0

2 years ago

Read 2 more answers

Is π^2 greater or less than 7.2?

STatiana [176]

Answer:

less than

Step-by-step explanation:

Well pi divided by 2 is 1.57 and you need to figure out if 7.2 is greater than or less than pi^2 aka 1.57 so theres your ansewr

4 0

1 year ago

Read 2 more answers

PLEASE HELP- (-2, -7) (7, 2) (2, 7) (7, -2)

choli [55]

A=(7,3) b=(7,-2) c=(1,-2)

6 0

2 years ago

!NUMBER 4! please help!! show all work please

snow_lady [41]

Answer:

C. 88

Explanation:

f(x) = 4x + 8 || g(x) = x² + x

fg( -5 )

go from right to left in such function problems.

replace x with [ -5 ]

f( (-5)² -5)

f(20)

[ replace x with 20 ]

4(20) + 8

80 + 8

7 0

2 years ago

A conical paper cup has a radius of 2 inches. Approximate, to the nearest degree, the angle β so that the cone will have a volum

dezoksy [38]

Volume = area of base *height

20 = pir^2 *h

20 = 3,14*4*h

h = 20/12,56 = 1,59 rounded 1,6

- using the triangle formed by radius,the height of cup and the slant height of cup so we can writing that

tan ß = h/r so tan ß = 1,6/2 = 0,8

tan ß = 0,8 so ß = arctan 0,8 = 38,6 degrees so 39 degrees

hope helped

5 0

3 years ago