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Zepler [3.9K]
3 years ago
13

Solid: What is the surface area of the pyramid? 7

Mathematics
2 answers:
telo118 [61]3 years ago
8 0

Answer:

lollllllllllllllllllllllllllllllllllllllllllllllll is  eas peasy lemon quzzy 95 mark me at brainliest pls bro

Step-by-step explanation:

ㄒɦĄŊĸ ĦØφĒ ĮŤ ɧėŁP ♡✧♡

baherus [9]3 years ago
5 0

Answer:

i am so sorry if its wrong

Each of the triangles making up the sides and base have a base of 8 cm and a height of 6.9 cm. Then the area of the pyramid is that of 4 such triangles.

 A = 4×(1/2)×b×h

 A = 2×(8 cm)×(6.9 cm)

 A = 110.4 cm²Step-by-step explanation:

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Max measures the diagonal of a square room to be 32feet find the perimeter and area of the room round answers to the nearest ten
Rasek [7]
Hello!

To find the side length of a square with the diagonal you use the equation

a =  \sqrt{2}  \frac{d}{2}

a is side length
d is diagonal length

Put in the values you know

a =  \sqrt{2} *  \frac{32}{2}

Divide

a =  \sqrt{2} * 16

Multiply

a = 22.6

All the sides are 22.6 feet

Add all the sides

22.6 + 22.6 + 22.6 + 22.6 = 90.4

The answer is 90.4

Hope this helps!
3 0
3 years ago
The area of a triangle is 56.4cm and the base is 12cm.What is the height of the triangle?
ale4655 [162]

area of a triangle = 1/2 base x height

56.4 = 1/2 x 12 x height

56.4 = 6 x height

height = 56.4 /6 = 9.4cm


7 0
3 years ago
What is the answer to this question
astra-53 [7]

Answer: I think the answer is B

Step-by-step explanation:

8 0
3 years ago
16, 48,144,...<br> Find the 6th term.
Lelechka [254]
Answer:
3,888
Step by step explanation:
Just multiply by 3 to get the next number
or
Nth term= 16 x (3^N-1)
4 0
3 years ago
Olivia ordered 24 cupcakes and a layer of cake. The layer cost $16 and the total cost of the order was $52. What was the price o
ArbitrLikvidat [17]
$16 was only for the layer.
$52-$16= cost of the cupcakes in total.
$36=cost of all cupcakes
36/24= cost of one cupcake
1.5= cost of one cupcake

each cupcake costs $1.50
4 0
3 years ago
Read 2 more answers
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