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3 years ago

How do i even solve this?

Mathematics

1 answer:

Dafna11 [192]3 years ago

3 0

Answer:

Step-by-step explanation:

# 34.

A ≈ 14² - 3.14 × 7² = 42.14 cm²

# 35.

A ≈ $\frac{20^2 - 3.14 * 10^2}{2}$ = 43

# 36.

A = 14² - 4 × 5² = 196 - 100 = 96 m²

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Answer:

$\huge\boxed{Answer\hookleftarrow}$

$\frac{2}{3} \times \frac{7}{4} \\ = \frac{2 \times 7}{3 \times 4} \\ = \frac{14}{12} \\ = \frac{7}{6}$

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3 years ago

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