Let the length of the rectangle is x. units , accordingly :
2.(x+3) = x×3.
2x + 6 = 3x.
x = 6 units is the answer :)
Answer:
B) 16
Step-by-step explanation:
12/3 = x/4
48 = 3x Divide both sides by 3
16 = x
Answer:
here ..
length=6cm
breadth=4cm
height=5cm
<em>we </em><em>know</em><em> </em><em>that,</em>
Total Surface Area of Cuboid, (S )= 2 (lb + bh + lh)
=2(6*4+4*5+6*5)
=2(24+20+30)
=2*74
=148
Answer:
squared
Step-by-step explanation:
the formula for the area of a triangle is base x height divided by 2
Set the two equal to each other and solve for x
-2x+1 = -2x²+1
-2x= -2x²
x=x²
x²-x=0
x(x-1) =0, so x is either 0 or 1
two solutions, namely (0,1) and (1,1)