Answer:
X=35°
Step-by-step explanation:
Opposite angles x=35°
Answer:
B
Step-by-step explanation:
Formula: 4*((15*7)/2) + 15^2
This is the area of the four triangles combined (210 cm^2) plus the area of the square (225 cm^2)
Answer:
Step-by-step explanation:
Given [Missing from the question]
Required
This implies that, we form a new matrix where the second row of the new matrix is a product of -3 and the second row of the previous matrix.
So, we have: