The S<span>urface area of the rectangular prism is 238
Formula A=2(wl+hl+hw)
insert the numbers 2(4*11+5*11+5*4)
11*4=44
5*11=55
5*4=20
add them all up
44+55+20=119
new equation 2(119) or 2*119
2*119=238
Hope this helps :D</span>
So, since the polygons are similar, they will share a scale factor.
The dilation is a reduction.
SF= preimage/image
SF=48/40
SF= 1.2
To find the value of x, multiply 20 by 1.2, so:
20(1.2)=24
Thus, x = 24
Now, to check if the sides are proportional (this will determine if the polygons are, in fact, similar.)
24/20=1.2
48/40=1.2
BTW, the missing side measure for the image is 40 since 48 is its corresponding side, and 48/1.2 (SF) is 40.
Hence, we have 48/40= 1.2
<span>ʕ •ᴥ•ʔ</span>
Answer: C
Step-by-step explanation:
Crown?
Answer:
1/4x
Step-by-step explanation:
1/4x is a linear equation because it has a constant slope, and the slope of a line is shown before the x.
The angles x and 55.1 degrees are COMPLEMENTARY ANGLES. Please look up that term if necessary.
Subtract the angle 55.1 degrees from ( what? ) to obtain angle x.
