A scale ie required to measure the area of a circle.
We need to measure the radius of that Circle and then we can put this radius valve in below mwntioned formula & can calculate the area.
A=3.14*r*r
where r is radius in Cm.
A is are in cm square.
Hemant gautam
+919099921329
Try a tape measure and a calculator to measure surface area.
Area = pi*152 square mm
A circle is fully defined by just one measure - its radius or diameter or circumference of area. I am sure there cannot be a circle with two measures as in the question!
The circle around home plate generally measures 26 feet in diameter. This area is referred to as the home plate area.
Diameter = 30cm so radius = 15 cm. Then Area = pi*r2 = 706.9 cm2
thermometer
For a circle where sector measures 10 degrees and the diameter of the circle is 12: Sector area = 3.142 square units.
Area of the circle: pi*92.52 = 26880 square mm as a whole number
A rain gauge measures in inches because it collects and measures the amount of precipitation that has fallen in an area.
Area = pi*152 square mm
Try a tape measure and a calculator to measure surface area.
A circle is fully defined by just one measure - its radius or diameter or circumference of area. I am sure there cannot be a circle with two measures as in the question!
A seismograph is an instrument used to measure movement of earthquake. It measures the seismic waves of that area.
The circle around home plate generally measures 26 feet in diameter. This area is referred to as the home plate area.
This instrument is a balance.
A tiltmeter measures changes in the tilt of the earth. :)A tiltmeter is an instrument that measures changes in the tilt of the earth. :)
A calorimeter measures heat. In contrast, a thermometer measures temperature.A thermometer bolometer - an instrument that measures heat radiation; extremely sensitive calorimeter - a measuring instrument that determines quantities of heatHeat is measured with a ThermometerThermometerThermometer or calorimeterThermometerthermometerHeat is measured with a thermometer.