Answer:
b =
Step-by-step explanation:
1. We can use the Pythagorean Theorem to find the missing side, b.
2. (Solving)
Step 1: Simplify both sides of the equation.
Step 2: Subtract 196 from both sides.
Step 3: Take square root of both sides.
Step 4: Check if solution is correct.
Therefore, b = .
Answer:
Fatima should shade 3 groups of 8 small squares or 24 small squares.
Step-by-step explanation:
Consider the provided information.
Fatima is shading this model to show 0.08 × 3. Shade the correct amount of boxes that will show the product.
Here 3 represents the number of groups and 8 represents the small square.
Multiplication is repeated addition.
We can rewrite the above multiplication as: 0.08 + 0.08 + 0.08
Therefore 0.08 × 3 = 0.24
Here 0.24 represents 24 small squares.
The required model is shown below:
Hence, Fatima should shade 3 groups of 8 small squares or 24 small squares.
