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morpeh [17]
2 years ago
8

What is the perimeter of the composite figure?

Mathematics
2 answers:
gizmo_the_mogwai [7]2 years ago
7 0

Answer:

what

Step-by-step explanation:

topjm [15]2 years ago
4 0

<em>f</em><em>o</em><em>r</em><em> </em><em>your</em><em> </em><em>answer</em><em> </em><em>of</em><em> </em><em>this</em><em> </em><em>question</em>

<em>perimeter</em><em> </em><em>=</em><em>sum</em><em> </em><em>of</em><em> </em><em>all</em><em> </em><em>side</em><em>.</em>

<em>sorry</em><em> </em><em>I</em><em> </em><em>am</em><em> </em><em>unable</em><em> </em><em>to</em><em> </em><em>find</em><em> </em><em>perimeter</em><em> </em><em>without</em><em> </em><em>figure</em><em>.</em><em> </em>

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Find the a15 of the sequence 7/8, 1 / 2, 1 / 8, -1 / 4​
Dennis_Churaev [7]

Answer:

=-485/1944( Decimal: 0.249486)

Step-by-step explanation:

7/81/21/8-1/4

3 0
2 years ago
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erica [24]
Pretty sure you just divide 14,136/23,550 and then that percent would be the answer
5 0
3 years ago
The 10 students who completed a special flying course are waiting to see if they will be awarded the one Distinction or the one
yaroslaw [1]

Answer: 1)100ways and 2)90ways


Step-by-step explanation:

Given :-The 10 students who completed a special flying course are waiting to see if they will be awarded the one Distinction or the one Merit award for their efforts.

Ways can the two awards be given if the same student can receive both awards (i.e repetition is allowed)

=10×10=100ways

Ways can the two awards be given if the same student cannot receive both awards(i.e. repetition is not allowed)

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3 0
3 years ago
What is the mathematical relationship between the atomic radius (r) and the lattice parameter (a0) in the BCC structure? a. b. c
ryzh [129]

Answer: Lattice parameter, a = (4R)/(√3)

Step-by-step explanation:

The typical arrangement of atoms in a unit cell of BCC is shown in the first attachment.

The second attachment shows how to obtain the value of the diagonal of the base of the unit cell.

If the diagonal of the base of the unit cell = x

(a^2) + (a^2) = (x^2)

x = a(√2)

Then, diagonal across the unit cell (a cube) makes a right angled triangle with one side of the unit cell & the diagonal on the base of the unit cell.

Let the diagonal across the cube be y

Pythagoras theorem,

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y = 4R = a√3

a = (4R)/(√3)

QED!!!

8 0
2 years ago
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Y_Kistochka [10]
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1 cm = 2.5 ft
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Answer: 3.93 ft
8 0
3 years ago
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