beatrizmendezso beatrizmendezso

02-05-2018
Mathematics

contestada

please explain and help me thanks (posted a picture)

please explain and help me thanks posted a picture class=

Respuesta :

Аноним Аноним

02-05-2018

Diameter of the hot tub = 26.4 ft
Radius of the hot tub = 26.4 ÷ 2= 13.2 ft

Radius of the deck = 13.2 + 8.8 = 22 ft

Area of the border = (π)(22)² - (π)(13.2)² = 973.1 ft²

Answer: 973.1 ft²

Answer Link

Otras preguntas

Your class has 12 boys and 13 girls. What percent of the students in the class are girls?

How many moles of carbon dioxide are needed to produce 15.0 moles of glucose

What are two pathways marijuana uses to affect the mind.?

scientific notation of 427 thousand

Consider the reaction 2xy2+z2⇌2xy2z which has a rate law of rate= k[xy2][z2] select a possible mechanism for the reaction.

G how many protons, neutrons, and electrons are contained in the atom with the given atomic number and mass number? z = 36, a = 92

which angle, θ, forms the point on the unit circle with the coordinates (sqrt2/2, sqrt2/2)? 30 45 60 90

What is the importance of stem cells within human bodies? Choose all that apply. Plants are the only type of organisms that contain stem cells—located in the st

A minivan can hold up to 7 people.How many minivans are needed to take 45 people to a basketball game?

You made a 100.0 mL of a lead(II) nitrate solution for lab but forgot to cap it. The next lab session you noticed that there was only 80.0 mL left (the rest had