Answer:28.26
Step-by-step explanation:kid use pi r^2
Answer: The Triangles Are Not Smimilar
Step-by-step explanation: All the side lenghths are wack and there are no angles to tell if it is congrent by angles
The clock breaks down to a different number sequence 2 B .5 it would be half past the hour 15 minutes past the hour would be 1 / 4 or .25
Answer:
21 and 14
Step-by-step explanation:
The relationship between x and y is proportional thus the equation is
y = kx ← k is the constant of proportion
To find k use the ordered pair y = 84 when x = 28 , then
84 = 28k ( divide both sides by 28 )
k = 3
y = 3x ← equation of proportion
When x = 7 , then
y = 3 × 7 = 21 ← value required in top table
When y = 42 , then
42 = 3x ( divide both sides by 3 )
x = 14 ← value required in lower table
Answer:
A
Step-by-step explanation:
B, C, D are all symmetrical
