Width of smaller tv=x. in feet
length of smaller tv =x+1
l of larger= x+1.5
w of larger = x +0.5
area = l x w
area = (x+1.5)(x+ 0.5)
area= x^2 +2x + 0.75
Answer:
x ≈ 3.4 cm
Step-by-step explanation:
Using the sine ratio in the right triangle
sin57° = = ( multiply both sides by 4 )
4 × sin57° = x , thus
x ≈ 3.4 cm ( to 1 dec. place )
Answer:
x=-16
Step-by-step explanation:
x/4-3=-7
x/4=-4
x=-16
Answer:
the final copy should be 12% of the original picture.
Step-by-step explanation:
you multiply 20% by 60%
and you get 0.12 which is the same as 12%