Cuál de los siguientes es un triángulo rectángulo? A
2 cm - 3 cm - 4 cm

B
4 cm - 5 cm - 6 cm

C
6 cm - 8 cm - 12 cm

D
5 cm - 12 cm - 13 cm

(a) the volume of the cone is 20/3 in3

hence, option a is correct.

she gotta workk that a 2

step-by-step explanation:

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720