<u>Answer:</u>
These set of lengths cannot be the side lengths of a right angled triangle.
<u>Step-by-step explanation:</u>
Pythagoras Theorem is always followed by a right angled triangle. According to which the sum of squares of the two shorter legs is equal to the square of the longest leg.
So here, 17 is the longest leg and 7 and 12 the shorter ones.
Applying Pythagoras Theorem to these lengths to find out.
Therefore, these set of lengths cannot be the side lengths of a right angled triangle.
Answer:
.9 km in 5 minutes and 3.6 km in 20 min
Step-by-step explanation:
Multiply the time to the distance to fine total distance then convert to the wanted unit!
You can count that there are 2 same big bases. They are hexagons because they have 6 sides. On the side of object we can count 6 same 4 side surfaces.
Which brings us with total of 8 regions. 2 bases and 6 sides
Answer:
your answer is 12>2
Step-by-step explanation:
you basically do 3 x 4 = 12