Answer: 7.867 x 10^8
Step-by-step explanation:
(the “^8” is an exponent of 8)
A. -3+4i Square both numbers, add them, then find the square root. Essentially, use the Pythagorean theorem. -3^2 + 4^2 9 + 16=25 Square root of 25 is 5.
1. kilogram
2. pineapple
3. 2.2315
4. 627532
5. 1.71m
6. 840in^2
7. 41ft by 36ft; 154ft
8. 1,066ft^2
9. 6,556cm^2
Answer:
118 degrees
Step-by-step explanation:
All angles of any triangle have to add up to 180, so 25+37 equals 62. The next angle has to be 118 degrees, because 180-62 equals 118
