What is the area of the circle in terms of pi?

What is the area of the circle in terms of pi? 3.7 m #3.4225,τ m2 6.845...
Find the circumference and area of the circle. Express answers in terms of x and then round to the nearest tenth. 8 yd
Find the area of the red part of the circle below. Use 3.14 for pi. Round your answer to the nearest hundredth. Answer with a numeric value only. That is, do not include "cm^2" or "square centimeters" with your response. 9 cm
Find the area of the triangle ABC. a = 11.6 m b=5.2 m C=13.4° What is the area of the triangle? m2 (Simplify your answer. Type an integer or decimal rounded to the nearest tenth as nee Enter your answer in the answer box.
Find the area of the triangle ABC. a= 104.2 m b=70.2 m c=95.8 m What is the area of the triangle? m? (Round to the nearest square meter as needed.) с 10 Solve the triangle 32° A B 28 What is the length of side a? a= (Round to the nearest whole number as needed.) What is the measure of angle B? o B= (Round to the nearest degree as needed.) What is the measure of angle C?.. C=0 (Round...
Chapter 30, Problem 022 A rectangular loop (area 2.6 m2) turns in a uniform magnetic field, B = 2.9 T. when the angle between the field and the normal to the plane of the loop is π / 2 what emf is induced in the loop? Number the tolerance is +/-596 rad and increasing at 3.7 rad/s, Units
M dih 8. Given circle O with a radius of 16cm and mZPOR = 158º, find the following: Find the arc length of PR. Round to the nearest tenth. pl 16cm 158 R b) Find the area of sector POR. Round to the nearest hundredth.
A large pipe with a cross sectional area A1=1.2 m2 has water flowing through it. The pressure in the pipe there is maintained at atmospheric pressure. The pipe then descends 3.7 m and narrows to a new cross sectional area A2. Water exits the pipe there into an environment at atmospheric pressure. What must the cross sectional area A2 of the pipe be in m2 if the water is exiting the pipe with a speed of 9.8 m/s?
0.100 m Problem 5 A Pi as shown below. The around this pulley with one end attached to a wall and the other to an object of mass m2 on a frictionless and horizontal table. (a) If ai and a2 are the accelerations of mi and m2, respectively what is the relation between these two accelerations? (b) Find an expression for the tensions in the strings in terms of the masses m; and m2 (c) Find the accelerations ai and...
An elastic rod has the length of 1 m and cross-section area of 0.1 m2 . This rod has a force constant of 1010 N/m. A second rod, made of the same material, has the length of 2 m and cross-section area of 0.3 m2 . What is its force constant (in unit of 1010 N/m)?
Consider the circle shown in the figure.
What is the diameter of the circle? Please, notice that the circle
passes through a number of grid intersection points.
Incorrect.
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What is the area of the circle?
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