Here are two similar rectangles *
2 points
15cm
2.5cm
1.5cm
cm
Work out the missing length
6cm

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

copy and paste, put it in google

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150

answer: i feel you honey.

step-by-step explanation:

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.