Please find the missing side of the triangle and round the answer to the nearest tenth. Thanks.

39.6

Step-by-step explanation:

Given in the right angled triangle above are:

Ѳ = 49°,

Adjacent length = 26

Hypotenuse length = x

To find x in the right angled triangle given above, apply the trigonometric formula, cos Ѳ = adjacent length/hypotenuse length

Thus,

Multiply both sides by x

Divide both sides by 0.6561 to find x

x = 39.6 (to nearest tenth)

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .