realcookie
realcookie
20-02-2017
Mathematics
contestada
plz plz plz help me thx
Respuesta :
Mosogourmet
Mosogourmet
20-02-2017
Formula for area - radius squared times pi ( 3.14 or 22/7 )
40 * 40 = 160 * 3.14 = 502.4
502.4 / 2 = 251.2
251.2 is the area of the semicircle.
Answer Link
sapphirenightcutter
sapphirenightcutter
20-02-2017
3.14 * 1600 = ? then divide that by two then you are done :)
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
Which excerpt from I Never Had it Made best uses narrative techniques to paint a picture for readers?
What is the purpose of writing a critical annotation ?
The minimum wage in the U.S. is Multiple Choice a.set at the federal level, and all states abide by that level. b.set at the federal level, but many states set
I WILL GIVE BRAINLIEST IF CORRECT HURRY PLEASE (01.02 LC) Which domain contains multicellular organisms such as plants and animals? answer choices: Archaea
can someone help me with linear functions
Which ranks these materials by the attraction between their atoms from the weakest to the strongest? oxygen gas, liquid water, liquid honey, solid iron ore liqu
How do I figure this out?
Alicia and 3 of her friends entered a robotics competition. The rulesallowed them to spend a certain amount on supplies. If each person spent$12 for supplies, h
An automobile manufacturer wants to assess a new style of visual display to see if it changes the amount of reported eye-strain among long-distance drivers. In
If you could repeat the lab and make it better, what would you do differently and why? There are always ways that labs can be improved. Your answer should be at
