Seudónimo
Seudónimo
25-05-2018
Mathematics
contestada
Help please on geometry
Respuesta :
Matheng
Matheng
25-05-2018
The area of the sidewalk = total area of fountain and sidewalk - area of fountain
∴ The area of the sidewalk = π (r+w)² - πr²
r = 10 feet , and w = 5 feet
The area of the sidewalk = π (10+5)² - π*(10)² = 225 π - 100π = 125π ≈ 392.7 ft²
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
Q3. Explain any one congruency Property with real world example
Let V = R be the set of all reals with the operations (a) u + v = uv and (b) a • u = au. Determine whether V is a vector space or not? Hint: check to see if at
PLEASE HELP ME ASAP!!!! I"LL MAKE YOU THE BREAINLIEST!!!!! Rewrite the following sentence to make use of parallelism. We can't go back; going forward is our onl
Which component of the earth’s atmosphere is decreased due to photosynthesis? ozone oxygen hydrogen peroxide carbon dioxide
No tengo ninguna pregunta
The narrator in The Canterbury Tales, says he plans to "give account of all their words and dealings, / Using their very phrases as they fell." For which kind o
A snack food company produced 1,368 ounces of bite-size cookies. The company will put the cookies into 36-ounce bags. How many bags will the company be able to
PLEASE HELP! i will give the brainliest to whoever answers correctly:)) Please state the like terms in each group: a) 4w,5w^2, 5z, x^2, -x, 3w, 3v b) 4x^2, -3x^
Question: 2/20 The horizontal distance traveled by a frog during one hop is given by the function d = 2sine cose. Which expression below also gives the horizont
What methods and strategies are women’s rights support advocacy groups for Afghan women rights using to gain civil rights?