Answer:
c=-9.75
Step-by-step explanation:
Answer:
B & D
Step-by-step explanation:
Volume is calculated as:

For (a):





For (b):





For (c):





For (d):





<em>There's no need to check for (e)</em>
<em>Option b and d answers the question</em>
The answer is SSS congruency.
AB=CD (given)
BC=DA (given)
AC=AC (common side)
∴ΔADC≅ΔABC
Please mark brainliest if this helps!
Answer:
625
Step-by-step explanation:
Let two number be x and (50-x).
The product of numbers be x(50-x).
P = 50x-x²
For maximizing the product,

So, the maximum product, P = 50(25)-(25)²
P = 625
Hence, the maximum value of the product of these two numbers is 625.
Answer:7 inches
Step-by-step explanation:
Volume of cube=343
volume of cube=length x length x length
length =L
Volume of cube=LxLxL
343=L^3
L^3=343
Taking the cube root of both sides we get
L=cube root of 343
L=7
Length =7 inches