The hypotenuse of a right triangle is 25 cm, and the shorter leg is 15 cm. Find the length of the other leg.
Answer:
The other leg is 20 cm
So the equation for the Pythagorean theorem is
a^2+b^2=c^2
The hypotenuse is always the c. It does matter if 25 is plugged into a or b. So
15^2=225 and c^2=25^2=625
So subtract 225 from both sides. You have a^2(or b^2)=400. Square root on both sides. There, a^2(or b^2), i.e. the other leg, is 20 cm.
Answer: 3 (Finished equation would look like 
)
Step-by-step explanation: to find answer, divide 12 by 4 and the answer will be 3. 3 is the answer because 3 times 4 equals 12.
Answer:
b is the odd one out
Step-by-step explanation:
30/70= .428
12/30= .4
9/21= .428
6/14= .428
all are equal except 12/30
hope this helped!
I think the answer is 745
Answer:
Step-by-step explanation:
23, 29, 31, 37.
:))
