Step-by-step explanation:
BDC = BAC
BAC =<u> 29°</u>
BOC = 2BDC
= 2×29
= <u>58°</u>
In your question that first im confused but i arrange if correctly though, in my calculation the possible power of the series is infinity <span>∑ n-0 times the -1 one to the power of n over n+1 times x to the power of n+2</span>
580 x 1.0232^n where n is equal to the year in question less 1960 as 1960 is the reference year.
Answer:
610cm square
Step-by-step explanation:
find the area of the square
find the area of a triangle and multiply it by 2
then add their areas
