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Kryger [21]
3 years ago
7

I need help solving this practice math problem ​

Mathematics
1 answer:
koban [17]3 years ago
6 0
I think it’s D but I’m srry if u get it wrong
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To the nearest tenth, what is the area of the figure shown in the image? Segment BF is a line of symmetry of the pentagon ABCDE.
Sidana [21]

Answer:

C, 39.3 in²

Step-by-step explanation:

Lets first find the area of the rectangle part of the house.

To find the area of a rectangle its base × height.

So its 6×4=24 in².

Now lets find the area of the top triangle.

Area for a triangle is (base × height)/2.

The height is 3 inches, because its 7-4. While the base is 6 inches.

(6×3)/2=9 in².

To find the area of the half circle the formula, (piR²)/2.

The radius of the circle is 2 because its half of the diamter which is 4.

(pi2²)/2=6.283 in².

Now we just need to add up the area of every part,

24+9+6.283=39.283in²

5 0
3 years ago
PLEASE ANSWER ASAP FOR BRAINLEST SUPER EASY QUESTION!!!!!!!!!!!!!!!!!!!!
GenaCL600 [577]

Answer:

26.8

Step-by-step explanation:

you round up 5 and make the 7 an 8

7 0
3 years ago
Read 2 more answers
BRAINLIESTTT ASAP!! PLEASE HELP ME :)
NeX [460]
No because when you variables (with exponents) you add the exponents together.
x^3 • x^3 • x^3 = x^(3+3+3) = x^9
Let’s plug in a number for x to make sure this is correct.
x = 2
2^3 • 2^3 • 2^3 = 8 • 8 • 8 = 512
2^9 = 512
8 0
3 years ago
Find volume of a A hexagonal prism
klasskru [66]
The prism volume is given by:
 V = (6) * (1/2) * (L) * (ap) * (h)
 
 Where,
 L: hexagon side
 ap: hexagon apothema
 h: prism height
 Substituting values we have:
 V = (6) * (1/2) * (11) * (9.5) * (7)

 V = 2194.5 feet ^ 3
 Answer:
 
The volume of the hexagonal prism is given by:
 
V = 2194.5 feet ^ 3
7 0
3 years ago
the measure of an angle is 29 times the measure of its complementary angle. what is the measure of each angle?
Allisa [31]
If they are complementary angles, they should add up to 90 degrees. So set it up as x+29x=90 and then solve. You would get 3 and 87 degrees. Hope this helps!
5 0
3 years ago
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