3 years ago

How do you use this app

Mathematics

1 answer:

BigorU [14]3 years ago

8 0

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Look at the images please help

Wittaler [7]

Answer:

$SA=672\ yd^2$

The net in the attached figure

Step-by-step explanation:

we know that

The surface area of the square pyramid using a net, is equal to the area of a square plus the area of its four lateral triangular faces

$SA=16^2+4[\frac{1}{2}(16)(13)]$

$SA=256+416=672\ yd^2$

6 0

3 years ago

What is 8 and 4/25 as an improper fraction

tresset_1 [31]

Answer:

The answer would be 204/25

Step-by-step explanation:

25 x 8 = 200

200 + 4 = 204

Thus, you get:

204/25

5 0

3 years ago

Jonathan wants to paint the bottom of is swimming pool the color blue. The swimming pool has a diameter of 50 feet. How many squ

vivado [14]

Answer:

45ml4 544544554n

;lolokStep-by-step explanation:

3 0

3 years ago

SOMEONE PLEASE JUST ANSWER THIS FOR BRAINLIEST!!!

Sloan [31]

ANSWER

$P-G = 11{w}^{4} - 5 {w}^{2} {z}^{2} - 4z^{4}$

EXPLANATION

The given polynomials are:

$G = - 3 {w}^{4} + 2 {w}^{2} {z}^{2} + 5z^{4}$

and

$P = 8 {w}^{4} - 3{w}^{2} {z}^{2} + z^{4}$

We want to subtract these two polynomials.

$P-G = 8 {w}^{4} - 3{w}^{2} {z}^{2} + z^{4} - (- 3 {w}^{4} + 2 {w}^{2} {z}^{2} + 5z^{4} )$

Expand the right hand side to obtain:

$P-G = 8 {w}^{4} - 3{w}^{2} {z}^{2} + z^{4} + 3 {w}^{4} - 2 {w}^{2} {z}^{2} - 5z^{4}$

Group the similar terms:

$P-G = 8 {w}^{4} + 3 {w}^{4}- 3{w}^{2} {z}^{2} - 2 {w}^{2} {z}^{2} - 5z^{4} + z^{4}$

Combine the similar terms to get:

$P-G = 11{w}^{4} - 5 {w}^{2} {z}^{2} - 4z^{4}$

7 0

3 years ago

PLS HELP MEE , WILL MARKTHE BRAINLIEST PLS

Sunny_sXe [5.5K]

Step-by-step explanation:

hopefully it is visible and makes sense

8 0

3 years ago