Answer:
Step-by-step explanation:
6:2:6=3:6=3/6=(1*3)/(2*3)=1/2
Part 1 8.19 meters
11 * .305 = 3.355
8 * .305 = 2.44
3.354 + 2.44 = 8.19
it will cost $252 to cover it
you need 9 square meters to cover 8.19 meters of area
so 9 * 28 = 252
Answer:
1394 feets
Step-by-step explanation:
The solution triangle is attached below :
The horizontal distabce from the base is denoted as d :
Using trigonometry, we can obtain d, thus ;
Tan θ = opposite / Adjacent
Tan 51 = d / 1129
d = tan 51 * 1129
d = 1394.1988 feets
d = 1394 feets
The second question is $2,484
3.5 percent of 2,400 is 84
84 + 2,400 = 2,484
Answer:
-4/5
Step-by-step explanation:
y2-y1/x2-x1 is the formula for slope