Answer:
Step-by-step explanation:
Answer:
228 grams
Step-by-step explanation:
500/2=250
7*4=28
300-250=50
250-50-+28=228

The equation of the red parabola is :
therefore , correct option in A
the slant height would be the hypotenuse of a right triangle. 1/2 the length of the base would be one side of a right triangle. Use the Pythagorean theorem to find the height:
89.9^2 = 9.9^2 + x ^2
8082.01 = 98.01 + x^2
X^2 = 8082.01-98.01
X^2 = 7984
X = sqrt(7984)
X = 89.35
Round to 89.4
<h2>
Answer:</h2><h2>Option (i), (iv) and (v) are correct</h2>
Step-by-step explanation:
Cylinder volume = 703
, height = 18.5 cm
(i) Volume or area of the cylinder = 
The formula for the volume of a cyclinder can be applied to find the area of the base.
Option (i) is correct
(ii) Volume or area of the cylinder = 
The volume should be divivded by height to get the area
Option (ii) is wrong
(iv) Area of the base =
= 38
Option (iv) is correct
(iii) The radius of the cyclinder is half the height.
= 19 cm not 18.5 cm
Option (iii) is wrong
(v)Area of the base =
= 38
Option (v) is correct