Joseph wants to estimate 1 3/7 . 5 4/5 to estimate, he simplifies the expression 1 1/2 . 6 is joseph’s estimate an underestimate or an overestimate? a. underestimate b. overestimate

Well if her simplifies 1 3/7 to 1 1/2 and 5 4/5 to 6 then he would be overestimating because 1 1/2 is greater than 1 3/7 and 6 is greater than 5 4/5

Hope this helps!

1.677

step-by-step explanation:

i'm not good at explaining stuff but if you need an answer i'm here for you.

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.