Jeff is making a poster for a car wash. what is the perimeter of the poster poster is a rectangle with two sides are 3 ft each and two sides are 1 ft each side

Angel entered a triathlon (a three-part race). he swam 1 mile, rode his bike 30 miles, and ran 10 miles. how far did he go altogether? a. 11 miles b. 123 miles c. 41 miles d. 40 miles

Which of these side lengths could form a triangle a) 2 cm , 2 cm , 4 cm b) 3 cm , 5 cm , 10 cm c) 3 cm , 4 cm , 5 cm d) 4 cm , 8 cm , 15 cm

Agrasshopper weighs 0.89 grams. express the grasshopper’s weight in scientific notation.