Answer:
A
Step-by-step explanation:
Answer:
How To Find The Area Of The Shaded Region?
Step 1: Find area of inner shape.
Step 2: Find area of outer shape.
Step 3: Area of shaded region = area of outer shape – area of inner shape
Example 2:
Find the area of the shaded region:
area of shaded region
Solution:
Step 1: Find area of inner square = 2 cm × 2 cm = 4 cm2
Step 2: Find area of outer shape = (2 cm × 3 cm) + (10 cm × 3 cm)
= 6 cm2 + 30 cm2
= 36 cm2
Step 3: Area of shaded region = area of outer shape – area of inner square
= 36 cm2 – 4 cm2
= 32 cm2
Step-by-step explanation: There you go :)
17. 187 divided by 11 equals 17.
Multiply the parentheses then collect like terms
(x+4y+z) (x-7y)
x^2-7xy+4xy-28y^2+xz-7yz
x^2-3xy-28y^2+xz-7yz
Answer:
x = 115° , y = 65° , z = 115°
Step-by-step explanation:
x and 65° are a linear pair and sum to 180°
x + 65° = 180° ( subtract 65° from both sides )
x = 115°
y and 65° are vertically opposite angles and are congruent , then
y = 65°
x and z are vertically opposite angles and are congruent , then
z = x = 115°