Answer:
option 2
Step-by-step explanation:
The problem can be solved using Pythagoras' identity for a right triangle.
The angle between due East and due North is 90°
The solution here involves using the Cosine rule.
let x be the direct distance between house and office, then
x² = 17² + 21² - 2(17)(21)cos90° → option 2
Note that since cos90° = 0 the equation reduces to
x² = 17² + 21² ← Pythagoras' identity
The answer is 4^10
How to do it:
4^2•4^8 goes into
4^2+8 which 2+8=10
So,
The answer: 4^10
Answer:
5300 people
Step-by-step explanation:
265 = .05x
Answer:
11,001,000
Step-by-step explanation:
11,000,912 rounded to is nearest thousand is 11,001,000 because, 11,001,000 is closer to 11,000,912 than 11,000,500.
Because it's approximate is an estimated answer than a precise one.
