True, true, false, true, false
Answer:
217 ft
Step-by-step explanation:
Sea level is 0 height.
217 ft below sea level is -217 ft.
The opposite of -217 ft is 217 ft.
|-217 ft| = 217 ft
X = 4 AND x = -9
Good luck.
Answer:
1cm, 2.4cm, 2.6cm
Step-by-step explanation:
They have to follow the pythagorean theorem a^2+b^2=c^2.
1^2+2.4^2=2.6^2 so it follows the pythagorean theorem so these three squares would form a right triangle.
First of all, the square root of 28 is 5.3. That is because 5.3*5.3=28.09 but mainly just 28. So now that we know what the square root of 28 is now we can multiply it by 3.
5.3*3= 15.9
Your final answer is 15.9
