The side length of a square is 16 cm. What is the length of the diagonal? Round your answer to the nearest tenth if necessary.
22.6 cm
Oops!
Check
Okay!
Check
seesaw
Swap points!
Oops!
rocket
Go to first place!
Okay!
fairy
Take points!
5
10
15
20
25
thief
Give points!
5
10
15
20
25
25
Find the distance between (-19, 3) and (-5, -7).
17.2 units
Oops!
Check
Okay!
Check
25
Find the distance between (4, 9) and (-3, 17). Round your answer to the nearest tenth.
10.6 units
Oops!
Check
Okay!
Check
15
Find the length of the hypotenuse.
37.5 ft
Oops!
Check
Okay!
Check
15
The side lengths of a triangle are 2.4, 2.8, and 13.6. Do these lengths form a right triangle?
No
Oops!
Check
Okay!
Check
25
Find the distance between the two points shown.
7.1 units
Oops!
Check
Okay!
Check
20
What is the length of the missing leg? Round your answer to the nearest tenth if necessary.
13.5 m
Oops!
Check
Okay!
Check
20
How long of ladder is needed to reach 14 feet high in a tree to reach a cat if the ladder las to be 5 feet from the base of the tree?
14.9 feet
Oops!
Check
Okay!
Check
lifesaver
Give 20 points!
Oops!
seesaw
Swap points!
Okay!
fairy
Take points!
5
10
15
20
25
thief
Give points!
5
10
15
20
25
5
What is this called?
the distance formula
Oops!
Check
Okay!
Check
eraser
Reset score!
Oops!
gift
Win 25 points!
Okay!
fairy
Take points!
5
10
15
20
25
baam
Lose 15 points!
Oops!
25
Which point is closer to the black point? Red or green?
red point
Oops!
Check
Okay!
Check
15
The hypotenuse of a right triangle is 111 cm and one of the legs is 36 cm. What is the length of the other leg? Round to the nearest tenth if necessary.
105 cm
Oops!
Check
Okay!
Check
5
What is this called?
leg
Oops!
Check
Okay!
Check
20
Find the distance between (0, 0) and (28, 12). Round your answer to the nearest tenth.