How do you round 15.6895 to the nearest tenth

a. 15.7
b. 15.6
c. 15.68
d. 15.69

15.6895 rounded to the nearest tenth is 15.7

A.)15.7

Step-by-step explanation:

Look at the hundredths place and look at what number it is if it is 0-4 you round down if it is 5-9 you round up so when you look at 15.6895 look at the 8, 8 is 5-9 so you round up

Hope this helps

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.

answer: the four apples you took away.

step-by-step explanation: