(A) 10 cm         (B) 16 cm          (C) 15 cm, Perimeter of rectangle  =  length â breadth. Find the value of x in the following figure if the lines l and m are parallel, (A)   110Â°        (B)  70Â°             (C)  50Â°, â TOL  =   â OSM (corresponding angles), Related web page "Angles formed by parallel lines and transversals", (A)   110Â°       (B)   60Â°      (C)  50 Â°, An exterior angle of a triangle is equal to the sum of the opposite interior angles. YES! In a class test containing 15 questions, 4 marks are given for each correct answer and (-2) marks are given for every incorrect answer. (A)  47            (B)  50              (C)  30.

(A)  12 cm         (B)  16 cm          (C)   8 cm. Find the perimeter of the rectangle whose length is 5cm and breadth is 3 cm. what is his total score?

In a school 50% of the students are younger than 10, 1/20 are 10 years old and 1/10 are older than 10 but younger than 12, the remaining 70 students are 12 years or older. With this set of printable 7th grade math worksheets, your students are well-equipped to practice setting up an equation with the indicated lengths, rearranging the equation, making 'x' the subject, and solving. We have two vats each containing 2 mats and 2 cats sat on each of the mats. What percentage of the books were not sold?

Multiply the given fraction by the same fraction to obtain its square. So, the distance between the parallel sides = 8 cm. Convert the product to mixed numbers if required, and also identify the square of the given fraction from a pool of options. The other pair must be obtuse angle, because adjacent angles are supplementary. They continue studying ratio … James attempts all the questions but only 9 of the his answers are correct. If its area is 100 sq. To get rid of -2, we may divide by -2 on both sides. Hence the required equation is 8m + 4  =  100. To help students, go over the first problem as a class: Explain to students that they simply need to convert 65% to a decimal (0.65), and then multiply that number by 30. Two angles are complementary if they add up to 90°.

The area of the playground is 75 square meters. Find the dimensions of the figures on the grid, sketch the shapes on the grid, enlarging or reducing the original shape as instructed, multiplying the dimensions with the given scale factor. A person jogged 10 times along the perimeter of a rectangular field at the rate of 12 kilometers per hour for 30 minutes. The division of a whole number N by 13 gives a quotient of 15 and a remainder of 2.