Exact value of the limit as x goes to 0 of sinx^2/x

0

Step-by-step explanation:

When we plug in 0 we will get 0/0

so we apply L' Hopitals rule

We take derivative at the top and bottom

derivative of sin^2(x) is 2sin(x)* cos(x)

2sin(x)cos(x) is sin(2x)

Derivative of x  is 1

so limit becomes

Plug in 0 for x to find limit

sin(2*0) = 0

So limit value is 0

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.

it is a. 4.2 because 7.6-3.4 gets the remaining length of 4.2. i might be wrong but i am pretty sure this is the answer.