bra123
bra123
01-03-2017
Mathematics
contestada
please help me!!!!!!!!!
Respuesta :
haruyoshida91
haruyoshida91
01-03-2017
use the formula for finding the area of a semi circle
pi * r^2
the radius is half the diameter, the diameter is given because a rectangle has 2 pairs of equal sides
1) pi * 2.5^2=pi* 6.25
2) pi * 7^2= pi* 49
Answer Link
student555
student555
01-03-2017
area rectangle=70cmsq
area small hemisphere=235.5cmsq
area big hemisphere=1846.32cmsq
adding all
2151.82 cmsq
Answer Link
VER TODAS LAS RESPUESTAS ( 68+ )
Otras preguntas
Chromosomal mutations are different from point mutations in that
for the function : f(x) = -(x-2)^2+9 name all transformations, intercepts and the vertex
HELP!! How are the 1920s and the 1960s similar when it comes to women expressing their individuality? What behaviors took place during these two decades that re
4. Of the following, which would an African American citizen most likely be supportive of? A. The 1956 state flag B. Segregation C. Integration D. Herman Talmad
As the United States does not have enough oil what do they have to do drill for more build better transportation drive less bye from other countries
13. How many formula units are in 17.55 moles of NaCL
I NEED HELP ASAP PLZ LOOK AT THE PICTURE CAREFULLY!!!!
Reynaldo likes that this method of payment allows him to transfer money from his account into his long-term savings account without having to leave his home. ca
Pretend you are a prokaryotes or eukaryotic trying to date with The opposite type of cells. Talk about yourself, what are you looking for in a partner, The Sim
An object has a volume of 4.0 m3 and weighs 40,000 N. What will its apparent weight be in water of density 1000 kg/m3?
