Answer:
eleven below zero
Step-by-step explanation:
the opposite of -11 would be 11 not -11 so that one is out
positive elven is just 11 not -11 so that one is out
eleven greater than zero would just be 11 not -11
and eleven below zero would be -11 so thats the answer
the distance to the nearest foot from the base to the top of the tower is 184 feet .
<u>Step-by-step explanation:</u>
Here we have , The leaning tower of Pisa in Italy leans at an angle of about 84°. The figure below shows 52.1 meters from the base of the tower, the angle of elevation to the top is 50°. We need to find the distance to the nearest foot from the base to the top of the tower . Let's find out:
Let angle A = 50
Let Angle B = 84
Since the angles of a triangle must add up to 180, then
Angle C = 180-50-84 = 46
Now, use the law of sines to find the distance from the base to the top of the tower. That is the side of the triangle opposite Angle A. The distance of 52.1 feet is the side opposite Angle C. So:
⇒
⇒
⇒
⇒
⇒
Therefore , the distance (b) from the base to the top of the tower is 55 feet .
Answer:
Step-by-step explanation:
<em>(5√3*√3)+(5√3*5)+(-1*√3)+(-1*5) </em>
<em>5*3+25√3-√3-5 </em>
<em>15+24√3-5 </em>
<em>**24√3+10** </em>
<em></em>
<em>Then to solve the second, apply division rules within the radical. This means you can cancel an m^1 and n^4 from the bottom and top of the fraction. This leaves... </em>
<em>3√(88m^19*n^8) </em>
<em>(That might be all you need to do, otherwise you can take the square root of each number in the term giving... </em>
<em>3(√88)*m^9.5*n^4)</em>
<em></em>
<em>Hope I made it clear enough</em>
<em></em>
<em>Please give me Brainliest</em>
I hope this helps you
(6x)^3=3x
6^3.x^3=3x
false