Answer:
1. the number of seconds 2. the number of feet the sub descends
Step-by-step explanation:
edg
14.5 × 3.14 should give you your answer
Answer:
D(4, 1)
Step-by-step explanation:
The two diagonals have the same midpoint, so ...
(A+C)/2 = (B+D)/2
A+C = B+D . . . . multiply by 2
A+C-B = D . . . . . subtract B
D = (1, 1) + (5, 3) - (2, 3) = (1+5-2, 1+3-3)
D = (4, 1)
Answer:
a: 120m
b:rs. 9000
Step-by-step explanation:
Lenght:35m
Breadth:25m
Lenght of wooden strip required to frame(perimeter) = 2(L + B)
=2(35m +25m)
= 2(60m)
= 120m
Cost of wooden strip =Rs.75/m
Total cost= length of wooden strip × cost
= 120m × Rs.75/m
= Rs. 9000
The approximate number for pi is 3.14