3 years ago

Mohammed used an area model to show 4x35 What is the missing number

Mathematics

1 answer:

aivan3 [116]3 years ago

5 0

Answer: 140

Step-by-step explanation:

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Find the area of this irregular figure. Please explain in steps how you did it so I know how to do it for the next question plea

Helen [10]

<h3>Answer: 426 square feet</h3>

Work Shown:

A = area of the rectangle

A = length*width

A = 26*15

A = 390 square feet

B = area of the triangle

B = base*height/2

B = 8*9/2

B = 72/2

B = 36 square feet

C = total area

C = A+B

C = 390+36

C = 426 square feet

7 0

2 years ago

Lakeisha has 3 5/8 yards of fabric. She wants to make a dress that requires 2 1/2 yards of fabric. How much fabric will she have

mezya [45]

1/2 = 4/8

3 5/8 - 2 4/8 = 1 1/8 yards left over

4 0

3 years ago

Read 2 more answers

Find d<br><br> a * a * a = 216<br> a * b * c = 96<br> b * c = 52<br> a + b + c = d

Slav-nsk [51]

$a\cdot a\cdot a=216\\\\a^3=216\to a=\sqrt[3]{216}\\\\\boxed{a=6}\\\\\text{Substitute}\ b\cdot c=52\ \text{to the second expression}\ a\cdot b\cdot c=96:\\\\abc96\ \wedge\ bc=52\to a(52)=96\qquad\text{divide both sides by 52}\\\\a=\dfrac{96}{52}\to a=\dfrac{24}{13}\neq6$