2 years ago

An artist designed a metal structure in the shape of a pyramid with dimensions as shown.

Mathematics

1 answer:

amid [387]2 years ago

8 0

Answer:

C. 504

Step-by-step explanation:

Got it correct on the assignment

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Find the area of shaded part .

Firlakuza [10]

Answer:

Area of big rectangle= 5m× 3m

= 15m²

Area of small rectangle=1m× 1m

=1m²

Area of shaded part= Area of big rectangle- Area of a small rectangle

= 15m²-1m²

= 14m²

Step-by-step explanation: Hope it helps

5 0

2 years ago

Solve Highschool Pre cal

Bezzdna [24]

Option C:

$\ln 64 y^{2}$

Solution:

Given expression: 2 ln 8 + 2 ln y

Applying log rule $a \log b=\log b^{a}$ in the above expression.

⇒ $2 \ln 8+2 \ln y=\ln 8^{2}+\ln y^{2}$

Applying log rule $\log a+\log b=\log (a b)$ in the above expression.

⇒ $\ln 8^{2}+\ln y^{2}=\ln \left(8^{2} y^{2}\right)$

We know that $8^{2}=64$

⇒ $\ln \left(8^{2} y^{2}\right)=\ln 64 y^{2}$

Hence, the expression in single natural logarithm is $\ln 64 y^{2}$ .

6 0

2 years ago

What are the x and y intercepts for 2x-6y=12 and how do you find them?<br> Thanks!

quester [9]

X intercept is
$\frac{ 2}{6} x$
y intercept is 2

3 0

2 years ago

A bag contains 4 red marbles, 3 blue marbles and 3 yellow marbles. Match each statement with the correct value.

tia_tia [17]

I’m having a hard time understanding your question

4 0

2 years ago

Read 2 more answers

Find the sum. (−a^3+4a−3)+(5a^3−a)

aev [14]

Answer:

4a³+3a-3

Step-by-step explanation:

You can solve this by combining like terms. Add the numbers with the correct exponents together.

-a³+5a³

4a-a

Thus, the answer is

4a³+3a-3

5 0

2 years ago