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2 years ago

How do you solve the picture AND DO NOT TELL ME YOU DO NOT KNOW lol

Mathematics

1 answer:

otez555 [7]2 years ago

4 0

I don't know use a calculator

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Simplify 35.36 over 17

rjkz [21]

Answer:

it's

2.08

Step-by-step explanation:

 $35.36 \div 17 = 2.08$ 

so I think think this answer will helpful to u....the answer is 2.08

4 0

3 years ago

Please help find them 1 AB 2 BC

spin [16.1K]

Answer:

AB ≈ 15.7 cm, BC ≈ 18.7 cm

Step-by-step explanation:

(1)

Using the Cosine rule in Δ ABD

AB² = 12.4² + 16.5² - (2 × 12.4 × 16.5 × cos64° )

= 153.76 + 272.25 - (409.2 cos64° )

= 426.01 - 179.38

= 246.63 ( take the square root of both sides )

AB = $\sqrt{246.63}$ ≈ 15.7 cm ( to 1 dec. place )

(2)

Calculate ∠ BCD in Δ BCD

∠ BCD = 180° - (53 + 95)° ← angle sum in triangle

∠ BCD = 180° - 148° = 32°

Using the Sine rule in Δ BCD

$\frac{BC}{sin53}$ = $\frac{BD}{sin32}$ = $\frac{12.4}{sin32}$ ( cross- multiply )

BC × sin32° = 12.4 × sin53° ( divide both sides by sin32° )

BC = $\frac{12.4sin53}{sin32}$ ≈ 18.7 cm ( to 1 dec. place )

6 0

2 years ago

What is the mid point of 0 and 10?

natita [175]

5 is the correct answer hope I helped

7 0

3 years ago

Read 2 more answers

What is five billion two hundred fifty four million seventy one thousand nine hundred twenty six written in standard form

lakkis [162]

5,254,071,926

Is the standard form

4 0

3 years ago

Uma pipa é presa a um fio esticada que forma um ângulo de 45c com o solo. O comprimento do dia é 80m. Determine a altura da pipa

Crazy boy [7]

I SPEAK ENGLISH SIR umm pipi è presa a um fio

5 0

3 years ago