Answer:
a
Step-by-step explanation:
i did this test and question beforer si know what it iso
Splitting up the interval [0, 6] into 6 subintervals means we have
![[0,1]\cup[1,2]\cup[2,3]\cup\cdots\cup[5,6]](https://tex.z-dn.net/?f=%5B0%2C1%5D%5Ccup%5B1%2C2%5D%5Ccup%5B2%2C3%5D%5Ccup%5Ccdots%5Ccup%5B5%2C6%5D)
and the respective midpoints are

. We can write these sequentially as

where

.
So the integral is approximately

Recall that



so our sum becomes

Answer:
I think acute angle
hope it will helpful to you
Answer:
c?
Step-by-step explanation:
Step-by-step explanation:
1099cm might be lol I am poor in math