2 years ago

15 Points! Giving Brainliest

Mathematics

1 answer:

NARA [144]2 years ago

8 0

Answer: A≈153.94

3.14 x 7 = 153.94

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Find the value of x.

lawyer [7]

Answer:

$\huge\boxed{x=\sqrt{70}}$

Step-by-step explanation:

ΔABC and ΔADB are similar (AAA).

Therefore the corresponging sides are in proportion:

$\dfrac{AB}{AD}=\dfrac{AC}{AB}$

Substitute:

$AB=x\\AC=7+3=10\\AD=7$

$\dfrac{x}{7}=\dfrac{10}{x}$ <em>cross multiply</em>

$(x)(x)=(7)(10)\\\\x^2=70\to x=\sqrt{70}$

4 0

3 years ago

Between what pair of numbers is the product of 289 and 7

Colt1911 [192]

289 X 7 = 2023

2022 2023 2024

2023 IS BETWEEM 2022 AND 2024 (:

3 0

2 years ago

Not sure I understand 23-26. Can someone explain?

Marina86 [1]

Answer:

I'm pretty sure you substitute G into the expression.

Step-by-step explanation:

23. Given equation: g-(-7)

G=121

121-(-7)= 128

Hope this helped!

8 0

2 years ago

Find the value of h

slamgirl [31]

Answer:

h = 48

because 32 + 3h + 4 = 180

32 + 4 = 36

36 + 3h - 36 = 180 - 36

3h = 144

3h/3 = 144/3

h = 48

7 0

3 years ago

Which shape has four congruent sides and two sets of parallel sides?

Nonamiya [84]

Answer:

a square

Step-by-step explanation:

8 0

2 years ago