Answer:
The answer is below. Sorry that this is late.
Step-by-step explanation:
Hope this helps!
Answer:
11sqrt3
Step-by-step explanation:
For a equilateral triangle with side s, the altitude is (sqrt3 /2)s
Answer:
408in²
Step-by-step explanation:
Hello!
We can see that there are two sides with the side lengths 4in and 0.5ft(6 in), two sides with side lengths 4in and 1.5ft(18in), and two sides with side lengths 0.5ft(6in) and 1.5ft(18in). Multiply and add to find the Surface area (Area of all six faces)
Find the Surface Area:
- SA = 2(l * w) + 2(l * h) + 2(w * h)
- SA = 2(6in * 18n) + 2(6in * 4in) + 2(18in * 4in)
- SA = 216in² + 48in² + 144in²
- SA = 408in²
The surface area is 408in²
To solve this problem, we make use of the formula of
combination.
nCr = n! / r! (n – r)!
where n is the total number of subject teachers and r is
the number of subjects r = 1
For the English class n = 3
3C1 = 3! / 1! (3 – 1)! = 3
For the Algebra class n = 4
4C1 = 4! / 1! (4 – 1)! = 4
For the Biology class n = 2
2C1 = 2! / 1! (2 – 1)! = 2
The total number of different schedules would be the
product of the three combinations:
total combinations possible = 3 * 4 * 2
total combinations possible = 24
Answer:
Is there a picture you are missing? We cant answer without knowing what the answer choices are.
Step-by-step explanation: