Answer:
it is what it is take a guess
Step-by-step explanation:
One number: x
Its consecutive: x + 1
Product:
x(x+1)=121
x² + x - 121 = 0
Δ = 1² - 4.1.(-121)
Δ = 1+484
Δ = 485
As square root of 485 is not integer, do not exist two consecutive numbers with product of 121
Answer:
15π cm²
Step-by-step explanation:
The total lateral area of a cone
= πr√h² + r²
= √h² + r² = l
h = Height = 4cm
r = radius = 3cm
Hence:
= π × 3 √4² + 3²
= 3π × √16 + 9
= 3π × √25
= 3π × 5
= 15π cm²
I believe the answer is C
To resolve this exercise you have to choose two numbers that when you multiply them, you get 64:
For Set 1: If you choose to make a square frame, you can calculate its dimensions by clearing the value of each sides of it from the formula of the area of a square:
A= L²
L= √A
L= √64 inches²
L= 8 inches
So, you have a square frame of 8 inches x 8inches = 64 inches²
Set 1: 8 inches x 8 inches
For set 2, you can make a rectangular frame with the following dimensions: 16 inches x 4 inches = 64 inches²
Set 2: 16 inches x 4 inches
