ibejariah ibejariah

01-05-2020
Mathematics

contestada

What is the surface area of the hemishpere?
32 m

Respuesta :

soccerwf1107 soccerwf1107

01-05-2020

Answer:

The surface area of a sphere of radius r is 4 π r2. Half of this is 2 π r2. If this is what is meant by the surface area of a hemisphere then 2 π r2 = 1062.

Step-by-step explanation:

Answer Link

fmoni23 fmoni23

01-05-2020

Answer:

K = (2πr2) + (πr2) = 3πr

Step-by-step explanation:

K = (2πr2) + (πr2) = 3πr Heres something that might help.

Answer Link

Otras preguntas

2x+3y=7 3x-y=5 find the value of x and y

Which of the following spellings is correct for "a page at the beginning of a book?" A.Foreward B.Forward C.Foreword D.Foreworde

The measure of the vertex angle of an isosceles triangle is one-fourth that of a base angle. (I also need the equation) measure of each base angle = measure of

Factor −1/4 out of −1/2x−5/4y. The factored expression is .

How can you describe the graph of the equation y = m + b?

what is reciprocal of 6 and 13

On the Mode of Communication of Cholera" was a scientific text written by Dr. John Snow in 1855 about the disease cholera. What are the two primary purposes of

Question 11 (5 points) When performing CPR, infant techniques should be used on victims up to age 2.

Help Thank you so much!

i don’t understand how to do this