1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Elis [28]
3 years ago
9

What is the area of the figure​

Mathematics
1 answer:
svp [43]3 years ago
6 0

Formula for the area of a triangle:

( Base X Height ) Divided by 2 or (B×H) ÷ 2

Formula for the area of a circle:

PI times the radius squared or PI × r^2

Area of the triangule part of this figure:

Base: 8ft. Height: 6ft

(8ft × 6ft) ÷ 2

48ft^2 ÷ 2

24ft^2

Since the circular part of the figure is a SEMICIRCLE, we are finding the area of a circle with the same radius but dividing it by 2 since thats just a half of a circle

Area of the semicricle:

Diameter: 10ft,

Therefore the radius is 5ft

(PI x 5ft^2) ÷ 2

39.2699081699 ft^2

39.27 ft^2

Now add these two areas together:

24ft^2 + 38.27ft^2 = 62.27ft^2

Hope it helps

You might be interested in
La profesora de matemáticas solicita a dos estudiantes que describan las cosas que les han parecido interesantes de los números
Makovka662 [10]

Answer:

Respuesta D

Step-by-step explanation:

Paola afirma: Todo número compuesto par, se puede escribir como la multiplicación de factores primos.

Esta afirmación es cierta, pues es un caso  de la afirmación de que todo número natural mayor que uno se puede escribir como multiplicación de números primos. A este proceso se le llama descomposición en factores primos.

Edwin afirma: Todo número compuesto impar se puede escribir como la suma de dos números primos.

Esta afirmación es falsa. Note que al sumar dos números impares de la forma 2k+1 y 2m+1 para k distinto de m, se obtiene

2k+1+2m+1 = 2(km+1)

Es decir, la suma de dos números impares es siempre par.

Note que a excepción de 2, todo número primo es impar. Para que esta afirmación fuera cierta, necesariamente tendría que pasar que cualquier número impar k se escriba de la forma p+2 donde p es un número primo. Esto es equivalente que para cualquier número impar k, el número k-2 sea primo.

Basta con dar un ejemplo para ver que esto no pasa. Tomemos k=11. En este caso, k-2 = 9, el cuál no es un número primo. Entonces 11 no se puede  descomponer como la suma de dos números primos.

5 0
3 years ago
Help please!!! will mark brainiest later
Aloiza [94]

1. 1/2

2. The Y axis

3. 1 right and 1 down (1, -1)

7 0
2 years ago
Dale says the ratios 3:5 and 2:10 are equivalent. Is He correct? Explain
Mnenie [13.5K]

Answer:

No, Dale Isn't correct because 3:5 is greater than 2:10

Step-by-step explanation:

3:5 and 2:10 is the same as in \frac{3}{5}  and \frac{2}{10}

First Find the least common denominator or LCM of the two denominators:

LCM of 5 and 10 is 10

Next, find the equivalent fraction of both fractional numbers with denominator 10

For the 1st fraction, since 5 × 2 = 10,

\frac{3}{5} =\frac{3*2}{5*2} =\frac{6}{10}

Likewise, for the 2nd fraction, since 10 × 1 = 10,

\frac{2}{10} =\frac{2*1}{10*1} =\frac{2}{10}

Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction

\frac{6}{10} >\frac{2}{10} Or\frac{3}{5} >\frac{2}{10}

Hence, \frac{3}{5} is <u>Greater than </u>\frac{2}{10}

Hence, 3:5 is <u>Greater than </u>2:10

3 0
2 years ago
What set of reflections would carry kite ABCD onto itself?
yulyashka [42]
<span>y-axis, x-axis, y-axis, x-axis</span>
8 0
3 years ago
Read 2 more answers
Two numbers have a average of 17. If one of the numbers is 11, what is the other number
Len [333]

Answer:

Other number is 23

Step-by-step explanation:

Let the two numbers be x and y.

We have given that average of x and y is 17.

i.e \frac{x+y}{2} = 17

if one of the number is 11,

Then , \frac{11+y}{2} = 17

or  (11 + y)/2 = 17

or 11 + y = 34

or y = 34 - 11

or y = 23


7 0
2 years ago
Other questions:
  • If a cube has a<br> volume of 8 cm<br> what is it's side<br> length?
    9·1 answer
  • 5. Consider the graph below.<br><br><br><br> Can some Somebody help me?? I don’t get it
    10·2 answers
  • One canned juice drink is 20​% orange​ juice; another is 55​% orange juice. How many liters of each should be mixed together in
    10·1 answer
  • A rectangular box which is open at the top can be made from an12-by-18-inch piece of metal by cutting a square from each corner
    6·1 answer
  • Andrew has a cell phone plan that provides 300 free minutes each month for
    8·1 answer
  • What is the difference between vertical and horizontal lines?
    5·2 answers
  • What is f(-2) for f(x)=1/2x^2
    8·1 answer
  • Find each unit rate.<br> 4/5of a chapter in 3/10 hour
    15·1 answer
  • Need help asap!! No links please!!! I will give brainliest to best answer. Don't answer if you don't know!
    6·1 answer
  • 14,2,7,3,9 =10 I need help
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!