41.2 cm
Step-by-step explanation:
subtract the y's and x's to get the distances
left & right sides are hypotenuses
top :
10 - (-2) = 12
bottom :
5 - (-7) = 12
left :
3 - (-4) = 7 = height
-7 -(-2) = -5 = 5 = base
pythagorean theorem
49 + 25 = 74
square root of 74 = 8.6
right :
same
perimeter :
12 + 12 + 8.6 + 8.6 = 41.2
Answer:
3:3.5
Step-by-step explanation:
3 feet :42 inches
42 inches=3.5 feet
3 feet:3.5 feet
Answer:
the answer is 7600 because u evaluate 10 ^3 which is 10×10×10×7.6=7600
Family of 3 so
3 x4.89= 14.67
3x5= 15.00
3x8.49=25.47
25.47+14.67+15.00= 55.15
The budget was 60$
So they actually had enough you were not correct.
Answer: r = 2
Step-by-step explanation:
