Answer:
no no
Step-by-step explanation:
nah nahnah nahnah nahnah nahnah nahnah nahnah nah
20 because of the whole is 40 and the shaded part is by 20 you just take half of 40 and you get 20
987.76 Hz please thank you
Answer:
SEE BELOW
Step-by-step explanation:
1. find value of m
a^2 + b^2 = c^2
7.5^2+10^2=c^2
15+100=c^2
115=c^2
square it
=10.7 (not answer)
a^2+b^2=c^2
10.7^2+30^2=c^2
114.49+900=c^2
1014.49=c^2
square it
m=31.9
2.20^2 + 21^2 = 841
29^2=841
yes the triangle is right angled !!!
hope this helps :)