Answer:
37.7 ft²
Step-by-step explanation:
2×3.14×r=30.77
<em>Divide both sides by 2</em>
3.14×r=15.385
<em>Divide both sides by 3.14</em>
r≈4.9
3.14×r²
3.14×4.9²=
24.01×3.14≈
75.4
75.4÷2=
37.7
<span>Kayla is incorrect. The absolute value of 0 or a positive number is equal to the number.</span>
Answer:6.05
Step-by-step explanation:
6 is the ones place. 0 is the tenths place. 5 is the hundredths place.
Converted the centermeters to inches than just estimate
Step-by-step explanation:
Perimetre = 2(6x + 9) + 2(4x - 1)
;l multiplied by 2 on each and every length because there are 2 sides of equal length
; Then we simplify the brackets
; Perimetres = 12x + 18 + 8x - 2
; Perimetre = 20x + 16
