Answer:
11 Remember PEMDAS
Step-by-step explanation:
35-3•8
35-24
11
Answer:
When you reflect a point over the y axis you keep the y and change the x .. for example ..
Reflect point (2,4) over the y axis ..
the new reflected point coordinations would be: (-2,4)
and vice versa with the x axis
Answer:
ii) curved surface area =2 pie rh
2*22/7*14*21
1548 cm2
iii) total surface area=2 pie r(r+h)
2*22/7*14(14+21)
2780
iv) volume of cylinder=pie r2h
22/7*14*14*21
12936 ans
Step-by-step explanation:
41 / 496 =
0.082661290322581
496 / 41 = 12.09756097560976
3)
26 + ( 3x + 1 ) = 180
27 + 3x = 180
3x = 180 - 27
3x = 153
x = 153/3
x = 51
___________________
4)
( 4x + 1 ) + ( 3x + 4 ) = 180
7x + 5 = 180
7x = 180 - 5
7x = 175
x = 175/5
x = 25
