A) the length on the top is 2ft. You were supposed to subtract 11ft from 9ft. The length on the bottom is 17. You get that by adding 5ft and 12ft
b) then you add up all the lengths together.
2+5+12+11+9+17= 56ft

7 0

3 years ago

Frank's paper airplane glided 78.9 m. Sarah's plane glided 85 m. How many more centimeters did Sarah's plane glide? 1 m= 100 cm

Olegator [25]

Answer:

610 cm

Step-by-step explanation:

78.9 x 100 = 7890 cm 85 x 100 = 8,500 cm

8,500 - 7890 = 610 cm

4 0

2 years ago

Hey!<br> Question: <br> Simplify (16y^8)^3/4<br><br> Thanks for the help!

olasank [31]

Hope this helps! Is from the app Photomath.

8 0

3 years ago

Calculate the circumference. round to the nearest hundredth. 16 inches

goldenfox [79]

Given the radius is, r = 16 in,

The expression for the circumference of a circle is,

$C=2\pi r$

Therefore, we have,

$C=2\times3.14\times16\text{ in = }100.48\text{ in}$

Thus, the circumference of the circle is 100.48 in.

6 0

1 year ago

Based on the completed table above what is the value of e?​

Based on the completed table above what is the value of e?