-3(2x-9)=-3
We have to solve this equation.
-3(2x-9)=-3
-6x+27=-3
-6x=-3-27
-6x=-30
x=(-30)/(-6)=5
answer: x=5
Answer:
273 m^2
Step-by-step explanation:
Firstly, you should find the area of the triangle. Remember that the formula for a triangle's area is (Base x Height) ÷ 2
Therefore,
11 x 14 is 154
154/2 = 77 m^2
Then, we find the area of the square which is just Base x Heigh
14 x 14 is 196m^2
And finally, we just add the two
77 + 196 = 273 m^2
The reason it's not m^3 is because we're not dealing with a third dimensional figure.
Btw, ^ means to the power of.
Answer:
20
Step-by-step explanation:
Step-by-step explanation:
solve the equation with formula : SOH, CAH,TOA.
from the above, SOH is to be used to answer the question.
so, Sin∆=Opp/Hyp
∆=41°
Opposite=AB
Hyp= 13.5cm
sin 41°=AB/13.5
sin41°=0.6560
0.6560= AB/13.5
AB=13.5*0.6560
AB=8.856cm
to three significant figure AB=8.86 cm approximately
Okay, to solve this you have to multiply 8.28 by 1.5. This equals 12.39. Then you multiply that by 46. This equals 569.94. I disagree.
