Answer:
The percent error of Jocelyn's estimate is 2.14 .
Step-by-step explanation:
Formula
Where
As given
Jocelyn estimates that a price of wood measures 5.5 cm.
If it actually measures 5.62 cm.
approx value = 5.5 cm
exact value = 5.62 cm
Put in the error formula
error = 0.12
Put in the formula
Percentage error = 2.14 (Approx)
Therefore the percent error of Jocelyn's estimate is 2.14 .
Answer:
A = 48 ft²
Step-by-step explanation:
The area (A) of a triangle is calculated as
A = 
bh ( b is the base and h the perpendicular height )
here b = 16 and h = 6 , then
A = × 16 × 6 = 8 × 6 = 48 ft²
Answer:
the answer is 4/9
Step-by-step explanation:
1/3= 3/9
Since 0.68 is closest to 1, so the answer is
<span>A) 0.68</span>
The answer would be -0.512
You would get this answer because -0.8 times -0.8 equals 0.64. Positive 0.64 times negative 0.8 would result In -0.512
