Step-by-step explanation:
(A) squares are congruant .
(B) rectangle having equal length of same side is congruent.
(C)it is true because it have same side length are equal.
(D)it is true because same same side length are equal.
(E) it is truebecause same side length are equal.
Answer:
x(x + 4) = 21
Step-by-step explanation:
Area = length * width.
21 = x + 4 * x
x(x + 4) = 21
Hey i would answer but you didn’t provide enough context! make sure to upload images with your question hun.
A. 70in³ i hope this helps!
Step 2: it should be P-2x, not +.
Hope this helped :)
