Answer:
sometimes
Step-by-step explanation:
the square root of 49 is 7, but the square root of two is 1.4142135623730951
area square: 9in×9in = 81in
area triangle: [9in×(13in-9in)]/2
= (9in×4in)/2
=36in/2
=18in
green area: 81in+ 18in= 99in
From given pic, closest pt is at x=0
625y^2=1000000
25y=+/-1000
y=+/-40
so houses are 40-(-40)=80yards apart
Answer:
center: (0,0)
radius: 4 units
Step-by-step explanation:
the circle goes through points (0,4), (0,-4), (4,0), and -4,0).
if you notice, all four points are 4 away from the origin, (0,0). this means that there center is (0,0).
if you start at one of the points and go to the origin, it will be 4 units. that will be your radius
The Correct option is -4
because every other terms result in value = 4, where's -4 is the only different one hence doesn't belongs yo other three