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monitta
3 years ago
15

Plz help I really need help and this is due tomorrow and I’m rlly stressed out Rn

Mathematics
2 answers:
Ad libitum [116K]3 years ago
3 0

Answer:

D. 1250

Step-by-step explanation:

V=0.5×b×a×h

=0.5×10×25×10

=1250 cm^3

Galina-37 [17]3 years ago
3 0
Answer: D

Step by step solution: See photo

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Mademuasel [1]
The correct answer is:  [B]:  "40 yd² " .
_____________________________________________________
First, find the area of the triangle:

The formula of the area of a triangle, "A":

A = (1/2) * b * h ; 

in which:  " A = area (in units 'squared') ;  in our case, " yd² " ; 

                 " b = base length" = 6 yd.  

                 " h = perpendicular height" = "(4 yd + 4 yd)" = 8 yd.
___________________________________________________
→  A = (1/2) * b * h = (1/2) * (6 yd) * (8 yd) = (1/2) * (6) * (8) * (yd²) ; 
                                                                 
                                                                   =  " 24 yd² " .
___________________________________________________
Now, find the area, "A", of the square:

The formula for the area, "A" of a square:

   A = s² ;

in which:  "A = area (in "units squared") ; in our case, " yd² " ;
                 
                 "s = side length (since a 'square' has all FOUR (4) equal side lengths);

 A = s²  = (4 yd)² = 4² * yd² =  "16 yd² "
_________________________________________________
Now, we add the areas of BOTH the triangle AND the square:
_________________________________________________
        →  " 24 yd²  +  16 yd² " ; 

to get:  " 40 yd² " ;  which is:  Answer choice:  [B]:  " 40 yd² " .
_________________________________________________
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8 0
2 years ago
The square of a number is equal to 24 more than twice the number. Find the negative number. Please help me with this problem. 
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N^2 = 24 + 2n
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4 0
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yanalaym [24]

Answer:

No because opinions and social values may lead to bis

Step-by-step explanation:

4 0
3 years ago
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ki77a [65]
Equation: x² - (x - y)² * y

Substitute values for x and y into equation.

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