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Screenshot attached please help i need the answer quickly there are 2 problems so please solve all of them

Screenshot Attached Please Help I Need The Answer Quickly There Are 2 Problems So Please Solve All Of Them class=
Screenshot Attached Please Help I Need The Answer Quickly There Are 2 Problems So Please Solve All Of Them class=

Sagot :

Answer:

Pink: 48 units sq

Blue: 42 units sq

Step-by-step explanation:

Area of a trapezoid: A=(h)(a+b)/2. To see where h, a, and b are located, see the reference image below. Always remember that a is the shorter end and b is the longer end. Since each grid mark goes by 2, we can use the graph to find the missing variables.

PINK trapezoid:

  • h = 8, a = 4, b = 8
  • A = 8(4 + 8)/2 = 48 units squared

BLUE trapezoid:

  • h = 6, a = 4, b = 10
  • A = 6(4 + 10)/2 = 42 units squared

Hope this helps!

View image Аноним