Answer:
80 and 4
Step-by-step explanation:
80/4=20
80+4=84
X+20+16=90
x=54
54+20+16=90
There’s a right angle and it’s marked as 90 degrees.
Urface area = area of the square + area of the 4 triangles
= 6*6 + 4(1/2*6*6)
= 36 + 4 * 18 = 108 sq cms
11 / 26 = 42% This answer is certainly correct for your percentage.
Answer:
test statistic is 0.176
Step-by-step explanation:
Given Data
p>33
a=0.05
n=50
x=33.3
d(population deviation)=12
Test statistics=?
Solution
Test statistic z=(p-x)\(d/sqrt(50))
z=(33.3-30)\(12\sqrt(50))
z=0.176
