Estimate 18.232 - 6.25 by first rounding each number to the nearest tenth. Help me plz

11.9

Step-by-step explanation:

I think this is the answer

round 18.232 = 18.2

round 6.25 = 6.3

then 18.2-6.3 =11.9

I hope this helps, mark brainless if it's correct :)

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation: