Answer:
2
Step-by-step explanation:
Using Pythagoras' theorem:
Length of diagonal = √(side² + side²)
Since the square has equal sides of length 19,
Length of diagonal = √(19² + 19²) = √(2)(19²) = 19√2
Hence option 2 is correct.
Answer:
Clyde needs 2/3 cup more.
Step-by-step explanation:
The equation can be:
C = 2 - 2( 1 1/3 )
If Clyde is doubling the recipe, he will need 2 2/3 cups of flour. 2 2/3 minus 2 (the amount he has) will give you your answer.
The first question is c
the second is d
The answer is b. The others don’t make sense