Answer:
??????????????
Step-by-step explanation:
Answer: 3.14
Step-by-step explaination: worry this is it i got you
Step-by-step explanation:
We know that the length of the diagonals will be more than the side.
Lets suppose the quadrilateral is a rectangle, with sides 6 and 4.
The length of a diagonal is:
√(6*6)+(4*4)
√36+16
√52
7.21(rounded off to 3 sig. fig.)
So, 6+4+6+4<2(7.21+7.21)
20< 2*14.42
20<28.84, which is true.
:)
Answer:
Step-by-step explanation:
<em>Speed = distance/time</em>
<u>Distance is:</u>
- 40 miles + 120 miles = 160 miles
<u>Time is:</u>
- 40/30 + 2.25 = 3.58 hours
<u>Average speed:</u>
If the pre-image is on the left, then it moves to the right and up to transform into the new image (diagonal pointed to the upper right).
If the pre-image is on the rightt, then it moves to the left and down to transform into the new image (diagonal pointed to the lower left).
Answer: A and F
