Answer:
30m
Step-by-step explanation:
A=πr²
225π=πr²
225=r²
r=√225
r=15
d=2r
d=2×15
=30m
Answer:
40
Step-by-step explanation:
i looked it up
Answer:
x=-1/2
Step-by-step explanation:
-5(x-3+7x=35)=-5(x-3+7 <em>x </em>35=x)
(-5)x+(-5)(-3)+(-5) <em>x</em> 7x=35
-5x+5x<em>x </em>3-5 <em>x </em>7x=35
-40x+15=35
Answer:
Its A
Step-by-step explanation:
On edginuity
Triangle APQ is the image of ABC under a dilation centered at vertex A with scale factor ½. Triangle RBT is the image of ABC under a dilation centered at vertex B with scale factor ¾ . Which statement about ABC , APQ , and RBT is correct? none of the triangle are similar
All three triangles are similar
Triangle APQ an RBT are not similar
