We just add these numbers all together. The "losses" are negatives and the profits are positive.
-140,000 - 56,000 + 110,000 + 60,000 = -26000 or D
The scientific notation of the given number is 7.2×
.
<h3>How do you find scientific notation?</h3>
A number is written in scientific notation when a number between 1 and 10 is multiplied by a power of 10. For example, 650,000,000 can be written in scientific notation as 6.5 ✕ 10^8.
Given that,
×
×
Taking the common power of 10.
=
× (2+70)
= 72× 
In scientific notation,
Multiply and divide by 10.
7.2× 
Hence, The scientific notation of the given number is 7.2×
.
To learn more about scientific notation from the given link:
brainly.com/question/27862246
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Answer:
22.6 feet
Step-by-step explanation:
Let x be the length of tree
tan(62) = x/12
x = 12tan(62)
x = 22.56871758
8.275.
If you add both and divide by two you get 8.275