2 years ago

Find the area of the figure using the formula A=1/2(b1+b2)h

Mathematics

1 answer:

Arisa [49]2 years ago

6 0

Answer:

triangulation of perpendiculary trajectory is 4.06^7a

You might be interested in

Help Please . its due in 5 hours and i cant find answers

dolphi86 [110]

Answer:

39 pi cubic inches

Step-by-step explanation:

The volume of a cone is (1/3)(area of the base)(height).

$V=\frac{1}{3}Bh$

Find the area of the circular base. The circumference of a circle is $C=2\pi r$ , so

$2\pi r = 6\pi\\\\r=3$

Now that you know the radius of the circular base, you can find its area:

$A=\pi r^2 = \pi(3^2)=9\pi$

The height of the cone is 13. Time to use the volume formula.

$V=\frac{1}{3}Bh\\\\V=\frac{1}{3}(9\pi)(13)\\\\V=39\pi$

6 0

3 years ago

Please Solve This Problem For Me<br><br> x^2 + 5^2 = 7^2<br><br> (^2 Means Squared)

Triss [41]

X^2+5^2=7^2
x^2+25=49
(49-25)
x^2=24
sqrt(24)=4.89897948557

7 0

3 years ago

Solve (x + 5)2 = 48.

natita [175]

Answer:

x = -5 ±4sqrt(3)

Step-by-step explanation:

(x + 5)^2 = 48

Take the square root of each side

sqrt((x + 5)^2) = ±sqrt(48)

x+5 = ±sqrt(16*3)

x+5 = ±4sqrt(3)

Subtract 5 from each side

x = -5 ±4sqrt(3)

7 0

3 years ago

If the length of the side of a square is 3×-y what is the area of the square in terms of x and y

soldier1979 [14.2K]

(3x -y)(3x-y )= 9x^2 - 6xy + y^2

5 0

3 years ago

Need help! ASAP! With algebra

dimaraw [331]

Answer:

2;4;3

Step-by-step explanation:

y=2x²+4x+3

4 0

2 years ago