3 years ago

Find the surface area of the pyramid.

Mathematics

1 answer:

Sphinxa [80]3 years ago

4 0

SA= a+1/2(p)(h)

SA= 18+1/2( 18)(5.2)

SA= 18+46.8

SA=64.8

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Which statement regarding the diagram is true?

zhenek [66]

Answer:

The answer is three

Step-by-step explanation:

the 2 bottom angles equal to 180

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3 years ago

R/5 - 6 = -1<br> r=1<br> r=5<br> r=10<br> r=25

posledela

R = 30 because r = 1,5,10,25
30/5+1=7
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3 years ago

How do you write 0.12 as a fraction

Arturiano [62]

[ Answer ]

$\boxed{\frac{3}{25} }$

[ Explanation ]

Rewrite 0.12 As A Fraction

-----------------------------

Rewrite Decimal As A Fraction With 1 As A Denominator

0.12 = $\frac{0.12}{1}$

Multiply To Remove Decimal Places

$\frac{0.12}{1}$ · $\frac{100}{100}$ = $\frac{12}{100}$

Find GCF, Reduce Fraction

$\frac{12 \ / \ 4}{100 \ / \ 4}$ = $\frac{3}{25}$

0.12 = $\frac{3}{25}$

$\boxed{\boxed{[ \ Eclipsed \ ]}}$

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3 years ago

What is this answer I don't understand how to figure it out

Diano4ka-milaya [45]

These are congruent angles. So they would be equal to each other. 6x=4x+50

2x=50

x=25°
:)

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3 years ago

Read 2 more answers

14). A Christmas tree in the shape of an isosceles triangle sits on a

xz_007 [3.2K]

Answer:

The area would be 60 feet

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2 years ago