Suppose side of the square farm = x ft
area of farm = x^2 = 280
x= sqrt ( 280) = 16.733 feet
Perimeter of the square farm = 4 times the side length
= 4* 16.733
= 66.93 ft
If the length is doubled the new length = 2* 16.733 = 33.46
The new perimeter = 4 times the length of side = 4* 33.46 =133.86 feet
Answer : 66.93 and 133.86
First one is NO second one is YES
Answer:
2/14
Step-by-step explanation:
I think you double both, but I'm, not sure :)
angleBOC = 270°
All 3 angles meet at O thus
angleBOC = angle AOC + angle BOD = 120° + 150° = 270°
Answer:
Carole is 15
Joe is 3
Step-by-step explanation:
Carole's age is 15
Joes age is 3
3*5=15
15+3=18
