Chord because the radius is the center of the circle to a side and diameter is the length across a circle through the center point so chord is the correct answer! I hope this helps! :)

6 0

3 years ago

Help on this please!

const2013 [10]

$\frac{2}{9}$ - $\frac{7}{12}$
Make the two fractions have common denominators. 9 and 12 both fit into 36, so multiply the top and bottom of $\frac{2}{9}$ by 4 and $\frac{7}{12}$ by 3.

$\frac{2}{9}$ ⇒ $\frac{8}{36}$
$\frac{7}{12}$ ⇒ $\frac{21}{36}$

Now that both fractions have common denominators, you can subtract them easily. Subtract the numerators (8 - 21) and keep the denominators the same.

$\frac{8}{36}$ - $\frac{21}{36}$ = $\frac{-13}{36}$

a = -13
b = 36

3 0

3 years ago

2 times what eqvals 49

Naddik [55]

So what you can do is take 49 and divide it by 2 cause times is multiplication so if you take 49 and divide that by 2 you would get 24.5. Now if you plug so like 24.5 · 2 would would get 49.
~Good Luck~

4 0

3 years ago