2 years ago

Find the unknown side of the triangle. Urgent

1 answer:

kramer2 years ago

4 0

Answer:

13 in

Step-by-step explanation:

It’s a right triangle, so use the Pythagorean Theorem.

12²+5²=c²

144+25=c²

169=c²

√169=c

13=c

You might be interested in

Butoxors [25]

Answer:

i dont know Sierra studied for 7 and William studied for 3

Step-by-step explanation:

4 0

2 years ago

snow_lady [41]

A 40 is the lowest she can make and that would give her exactly a 70 average.

3 0

3 years ago

KATRIN_1 [288]

Answer:

Step-by-step explanation:

The answer is BF because the radius is from the center to the outer edge and that is the only one that does that.

3 0

2 years ago

creativ13 [48]

Answer:

$-\frac{21}{10}$ or $-2.1$ (they're the same)

Step-by-step explanation:

Simplify: $-\frac{9}{6} + (-\frac{3}{5}) = -\frac{9}{6} - \frac{3}{5}$
Find a common denominator. The LCM of 6 and 5 is 30, so multiply the numerator and the denominator by the same thing: 6 × 5 = 30, -9 × 5 = -45, 5 × 6 = 30, 3 × 6 = 18
Write the new fractions: $-\frac{45}{30} - \frac{18}{30}$
Subtract: -45/30 - 18/30 = $-\frac{63}{30} = -\frac{21}{10}$