2 years ago

Triangle def is similar to triangle xyz. what is the value of x?

Mathematics

1 answer:

nexus9112 [7]2 years ago

3 0

Answer:

x = 48 ft

Step-by-step explanation:

Triangle DEF is similar to triangle XYZ

10 x 4 = 40 ft

12 x 4 = 48 ft

Answer

x = 48 ft

You might be interested in

Help ASAP this is do in 10 mins

FromTheMoon [43]

246.4

in I think

What is your grade?

8 0

2 years ago

Addison worked 11 more hours this week than last week. In total, she worked 65 hours this week and last week. Using the equation

Bingel [31]

Answer:

Step-by-step explanation:

2h+11=65

2h= 65-11

2h=54

then divide both side by two to find h

5 0

2 years ago

A circle has the equation x2 + (y−7)2 = 121. What is the length of the diameter of the circle?

Reika [66]

Answer:

Step-by-step explanation:

The standard form for an equation of a circle is $(x-h)^2+(y-k)^2=r^2$ , where h is the x coordinate of the center of the circle, k is the y coordinate, and r is the radius of the circle. Therefore, the radius of this circle squared is 121, meaning that the radius of the circle is 11. Since the diameter of a circle is twice the radius, the radius of this circle is 22. Hope this helps!