Why trees are helpful........................................ .................................................................. ............................................................ ..................................................... .............................................. .................................. Very easy just state facts about trees in a format like this. Google why trees are helpful and some facts should pop up. A good paragraph should have at least five (5) good strong sentences.
Trees are helpful. They help us breath. Trees take carbon dioxide and make it into life breathing oxygen for other animals and humans. They give us their body and soul. We take wood from trees and make it into so many different and wonderful things. All thanks to trees we have lumber for houses and pulp for paper. Trees beautify our living spaces. Cities need trees for their greenery to shine through the concrete jungle. They provide a sense of hope, that cold stone and brick can be broken by the enduring spirit of trees. Just a small tree grows into mighty Oaks, Baobabs and Redwoods. Trees are our helpful friends. We better make sure that we take care of them.
The surface area of a sphere by definition is given by: A = 4 * π * r ^ 2 Where, r: radius of the sphere. Substituting the values we have: 294 = 4 * π * r ^ 2 We cleared the radio: r ^ 2 = (294) / (4 * π) Answer: An equation that I could use to find the dome's radius is: A. r2 = 294 square feet ÷ 4π
