Multiplication
31 x 40
1240
72 / 9
8
A rectangle has one side measuring 15 inches and one side measuring 10 inches.
A regtangle has one side 15 inches long and another side 10 inches long.
P= (2x15) +(2x10) =50 inches
57 x 93
5,301
150 / 3
50
Width = 24 feet
Length =15 feet
Area = 360 feet squared
The square has a side that is 15 meters.
15 x 4 = 60 meters
397 x 47
18, 659
212 / 4
53
The area is 192 cm. squared. One side is 12 cm. long. What is the other side?
16 cm.
A rectangle has one side that is 24 feet and another that is 13 feet.
(2 x 24) + (2 x 13) = 48 + 26 = 74 feet
695 x 81 rounded to the nearest 100
56, 300
212 / 12
17 R.8
Area= 512 miles squared
Length =32 miles
Width =??
W = 16 miles
The perimeter is 70 feet. One side is 20 feet. What is the other side.
15 feet
938 x132
123, 816
7, 345 / 15
489 R. 10
A square triangle has two sides that are 8 inches each. The hypotenuse (longest side) is about 14 inches. What is the area of the triangle?
1/2 (10 x 10) = 1/2 x 100 =50 inches squared
The perimeter is 208 inches. One side is 90 inches. What is the other side?
14 inches