The answer to what is the value of the expression is -18
Step-by-step explanation:
So, so, to attempt this, we need to use the formula :-
2 (l + b) × h ---> For Lateral surface area
2(30+30) h = 7200
2×60×h = 7200
120 × h = 7200
h = 7200/120
h = 60 cm
Now, volume = l×b×h
= 30×30×60
= <u>54000 cm³</u> is the required answer.
Hope it helps! :D
So what do you want? Please answer so I can help you!!
Answer:
the third one
Step-by-step explanation:
area of a circle vs. it's diameter
Answer:
41
Step-by-step explanation:
8 x 7 - 5 (
- 6)
= 8 x 7 - 5 ( 9 - 6 )
= 8 x 7 - 5 x 3
= 56 - 15
= 41