gracie1030 gracie1030

06-09-2017
Mathematics

contestada

Find the area of a circle whose diameter is 8.3m

Respuesta :

MrSlaps MrSlaps

09-09-2017

radius = 8.3m/2 = 4.15m. Area = pi×radius^2 = pi×4.15^2 = 54.106m^2

Answer Link

Otras preguntas

Mess Me and You will have nonsense Explain how this riddle relates to mutation in DNA

In the diagram below, PQ is parallel to MN. If PQ is 2 more than MP, PO = 12, and MN = 12, find the length of MP. Figures are not necessarily drawn to scale. St

A spherical balloon has a radius of 15cm. Air is added to the balloon until it's surface area increases by 500 cm². What would be the new diameter of the balloo

The energy in the nucleus of atoms produce heat which Can be used to generate which energy

Please help quickly this is for a final project in geometry!!! c) How many degrees in and which direction would you rotate the “sideways” figure to make it upri

Nicole is 1.55 meters tall. At 2 p.m., she measures the length of a tree's shadow to be 30.05 meters. She stands 25.6 meters away from the tree, so that the tip

lines AB and BC are perpendicular. the dashed rays bisect angles ABD and CBD. explain why the measure of angle EBF is 45 degrees.

Which of these is a downside of natural gas? A. It is considered safe to use in homes. B. It burns more cleanly than other fossil fuels. C. Scientists have deve

when [s] = 20 km, what percentage (%) of vmax has been reached?

S + 6 HNO3 → H2SO4 + 6 NO2 + 2 H2O In the above equation, how many grams of water can be made when 12.1 moles of HNO3 are consumed? Round your answer to the nea