kayy71 kayy71
  • 04-02-2020
  • Mathematics
contestada

The area terms of pi and the approximated value

The area terms of pi and the approximated value class=

Respuesta :

Аноним Аноним
  • 04-02-2020

Answer: The area in terms of pi is 9(pi)

The approximate value for the area is 28.3

Step-by-step explanation:

A = pi*r^2

r = 3

3 * 3 = 9

A = pi(9)

When pi = 3.14

3.14 * 9 = 28.26 but it rounds up to 28.3

Answer Link

Otras preguntas

-8 -4 -2 -1 Pls help me
Why does the liver have a hepatic portal vein and a hepatic vein?
Write the equation 8y = 1/12 x – 0.8 in standard form. Identify A, B, and C.
What is the verb of the following sentence? “Margret enjoys swimming in the summer.”
Use Stokes' Theorem to evaluate S curl F · dS. F(x, y, z) = 5y cos(z) i + ex sin(z) j + xey k, S is the hemisphere x2 + y2 + z2 = 4, z ≥ 0, oriented upward. Ste
Binding Ca2+ to the troponin complex causes ____________ to move a. troponin b. actin c. the myosin binding site d. tropomyosin
The projected benefit obligation (PBO) is best described as thea. Present value of benefits accrued to date based on future salary levels.b. Present value of be
Determine the length of a copper wire that has a resistance of 0.172 ? and cross-sectional area of 7.85 × 10-5 m2. The resistivity of copper is 1.72 × 10-8 ?·m.
Please help i honestly dont know
Drag each tile to the correct location on the table. Not all tiles will be used. SAMSUNG Identify the relative abundance and descriptions of some of the gases i