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Tresset [83]
3 years ago
7

Find the area of a square with a diagonal 24 m

Mathematics
1 answer:
masha68 [24]3 years ago
7 0
The traditional area formula for a square is to square a side.
However, Wkipedia has a formula if you are given just a diagonal:
Area = (diagonal)^2 / 2
Area = (24)^2 / 2
Area = 576 / 2
Area = 288 square meters

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When Jorge put the pots and pans in the sink,the water level in the sink rose 0.6 inches. If the sink is a rectangular prism wit
Viktor [21]
V_1 - volume without <span>pots and pans
V_2 - volume with </span>pots and pans
V_2-V_1 - volume of pots and pans

V_1=17\cdot23\cdot h=391h\ in^3\\ V_2=391(h+0.6)=391h+234.6\ in^3\\&#10;V_2-V_1=391h+234.6-391h\\&#10;V_2-V_1=234.6 \ in ^3


6 0
2 years ago
What’s 1 + 1?<br> A. 0<br> B. 0<br> C. 0<br> D. 2
SCORPION-xisa [38]

Answer:

its D

Step-by-step explanation:

1 + 1 = 2 \\

8 0
2 years ago
The 15th and 21st terms of an arithmetic sequence are -67 and -97, what is the 30th term?
natka813 [3]

I believe it would be -132.

7 0
3 years ago
A painter leans a 13ft ladder against a house. The base of the ladder is 5ft from the house. How high on the house does the ladd
lakkis [162]

Answer:

13,92838827718412‬ft

Step-by-step explanation:

a² + b² = c²

a = 13ft

b = 5ft

169 + 25 = 194

c = √194

c = 13,92838827718412‬ft

6 0
3 years ago
Is my answer correct? if not please correct me
elena-s [515]

Using the given equation y-3 = 3/4(x+2)


Give Y a value and then solve for x:


If y = 0 the equation is now:

0 -3 = 3/4(x+2)

Solve for x:

-3 = 3/4x + 1.5

-4.5 = 3/4x

x = -4.5 / 3/4

x = -6


So the first point would be (-6,0)


Now make x 0 and solve for y:

y -3 = 3/4(0+2)

y-3 = 0 + 1.5

y = 4.5

So the 2nd point would be (0,4.5)


You are close, but the dot you have on y=4, needs to be moved up to 4.5.


8 0
3 years ago
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