3 years ago

What is the perimeter of a triangle with sides 11 inches, 5 inches, and 12 inches in length?

Mathematics

2 answers:

natulia [17]3 years ago

3 0

Answer: 28 in.

Step-by-step explanation:

Lorico [155]3 years ago

3 0

Answer:

Step-by-step explanation:

11+5+12=28

You might be interested in

P(A) = 8/15

kap26 [50]

Answer:

1/15

Step-by-step explanation:

4 0

2 years ago

PLSSS HELP ME IF YOU CAN :) you will get point!!

Ira Lisetskai [31]

Answer:

it's answer is definitely 8

Step-by-step explanation:

-4 (x-2) + 6x

or, -4x + 8 + 6x

or, 2x + 8

so definitely answer is 8

6 0

3 years ago

Katrina drinks 0.5 gallons of water per day. Which expression shows how to find the number of cups of water she drinks in a week

makkiz [27]

Answer:

Step-by-step explanation:

0.5 gal/day * 7 days/week = 3.5 gal/week

3.5 gal * 16 cups/gal = 56 cups

7 1

3 years ago

Read 2 more answers

Ryan wants to use the Fermi process to estimate the number of basketballs that would fill a gymnasium. As part of the process, h

Westkost [7]

A basketball is the shape of a sphere.

The volume of a sphere is given by

$V= \frac{4}{3} \pi r^3$

Given that the diameter of the basketball is 10 in., thus the radius is 10 / 2 = 5 in.

Thus, the volume of the basketball is given by

$V= \frac{4}{3} \pi(5)^3 \\ \\ = \frac{4\times125}{3} \pi=523.6\ in^3$

Therefore, The best approximate of the volume of the basketball is $5\times10^2\ in^3$

3 0

3 years ago

The jar only contains nickels and dimes altogether there are 10 coins total of the value is 90 cents how many nickels and how ma

lilavasa [31]

Write a system of equations and solve.

x + y = 10
5x + 10y = 90

Multiply and combine equations

-5x - 5y = -50
5x + 10y = 90
------------------
5y = 40
y = 8
x = 2

There are 2 nickels and 8 dimes in the jar. Hope this helps! :)

3 0

3 years ago