Answer: Volume of lid = 29.44 cubic cm and surface area = 40.41 cubic cm.
Step-by-step explanation:
Given: For lid of the spherical shaped bottle,
Diameter = 5 cm
Height = 4.5 cm
Radius = Half of diameter = 2.5 cm
Volume of cone =
Volume of lid
Surface area of cone = [as lide has no base we don't include area of base.]
Surface area of lid =
Hence, volume of lid = 29.44 cubic cm and surface area = 40.41 cubic cm.
Answer: The length of the base of the triangle is 16 inches.
Step-by-step explanation:
Hi, to answer this question we have to apply the next formula
Area of a triangle (A) = base x height x 1/2
Replacing with the values given:
42 = b (5 1/4) 1/2
Solving for b (lenght of the base)
42 / (5 1/4) 1/2 = b
16 in = b
The length of the base of the triangle is 16 inches.
Feel free to ask for more if needed or if you did not understand something.
Answer:
ok
Step-by-step explanation:
make sure to do it
Answer:
C
Step-by-step explanation:
The opposite sides of a parallelogram are congruent , thus
AD = BC , that is
y = 11
and
AB = DC , that is
x - 2 = 24 ( add 2 to both sides )
x = 26
Multiply 8 by 7.75 to get 62 then multiply by 3 to get 186 which is how much he gets paid per week