M ∠ BOA = 360° - 250° = 110°
The sum of all interior angles of the quadrilateral AOBC is 360°
m ∠ BCA = 360° - ( 110° + 90° + 90° ) = 360° - 290° = 70°
Answer: C ) 70°
Answer:
Hi there!
Your answer is:
996 students were apart of this survey!
Step-by-step explanation:
3 out of 4 students means that 75% of students prefer the assemblies be held on Friday.
If 75% = 747 students then:
/75
1% = 9.96 students
×100
100% = 996 students
I hope this makes sense!
Answer:
x = 30
Step-by-step explanation:
6(x-2)=8(x-9)
6x-12=8x-72
6x-6x-12+72=8x-6x-72+72
60=2x
x = 30
check:
6(30-2)=8(30-9)
6(28)=8(21)
168=168 ✅
This is super easy here is the steps to find the answer:
1. First the base of the cone
Pii*radius*radius
3.14*10*10 which equals 314
2. Now multiply 314 and 14 and you should get 4396
3. Now divide by 3 and you should get 1465.33
Note: the answer is 1465.33333333333 but I just moved it to 2 decimal places.
Hope this helps if so mark me the brainiest!!
Answer:
288π inch³
Step-by-step explanation:
V=4
/3πr³
by substituding in formulae
4/3*216π
=288π inch³
hope this helps
plzz mark me brainliest
